* (9.2) Noweb blocks not expanded in Python blocks.
@ 2019-02-04 11:32 Emmanuel Charpentier
2019-02-04 13:11 ` John Kitchin
0 siblings, 1 reply; 7+ messages in thread
From: Emmanuel Charpentier @ 2019-02-04 11:32 UTC (permalink / raw)
To: emacs-orgmode
[-- Attachment #1: Type: text/plain, Size: 3072 bytes --]
Seen in `org-mode' version `9.2'.
Using `noweb' syntax works OK with `emacs-lisp':
┌────
│ #+name: a
│ #+begin_src emacs-lisp
│ (setq L (append L (list i)))
│ #+end_src
│
│ #+name: b
│ #+begin_src emacs-lisp :noweb yes :exports both
│ ;; Lisp version
│ (setq L nil)
│ (dotimes (i 5) <<a>>)
│ L
│ #+end_src
└────
This gives :
┌────
│ (setq L (append L (list i)))
└────
┌────
│ ;; Lisp version
│ (setq L nil)
│ (dotimes (i 5) )
│ L
└────
The `noweb' syntax also works with `Sage' (a symbolic maths oriented
Python derivative):
┌────
│ #+name: Aaarghhh
│ #+begin_src sage
│ L.append(i)
│ #+end_src
│
│ #+name: Berde
│ #+begin_src sage :noweb yes :exports both
│ ## Python version
│ L=[]
│ for i in range(1,6):
│ <<Aaarghhh>>
│ L
│ #+end_src
└────
wich gives :
┌────
│ L.append(i)
└────
┌────
│ ## Sage version
│ L=[]
│ for i in range(1,6):
│
│ L
└────
But using the same syntax in Python fails miserably:
┌────
│ #+name: Ah
│ #+begin_src python
│ L.append(i)
│ #+end_src
│
│ #+name: Beee
│ #+begin_src python :noweb yes :exports both
│ ## Python version
│ L=[]
│ for i in range(1,6):
│ <<Ah>>
│ L
│ #+end_src
└────
┌────
│ L.append(i)
└────
┌────
│ ## Python version
│ L=[]
│ for i in range(1,6):
│ <<Ah>>
│ L
└────
┌────
│ []
└────
It *seems* that the "Ah" block is not expanded.
The code itself should be sound *if* it expanded:
┌────
│ #+name: B0
│ #+begin_src python :exports both
│ L=[]
│ for i in range(1,6):
│ L.append(i)
│ L
│ #+end_src
└────
┌────
│ L=[]
│ for i in range(1,6):
│ L.append(i)
│ L
└────
━━━━━━━━━━━━━━━
1 2 3 4 5
━━━━━━━━━━━━━━━
During the compilation of the source of this mail, the following is
printed in the `*Python*' buffer:
┌────
│ >>> L.append(i)
│ >>>
│ >>> open('/tmp/babel-OJSsxf/python-dVESY4', 'w').write(str(_))
│ >>>
│ >>>
│ >>> 'org_babel_python_eoe'
│ 'org_babel_python_eoe'
│ >>> ## Python version
│ ... L=[]
│ >>> for i in range(1,6):
│ ... <<Ah>>
│ File "<stdin>", line 2
│ <<Ah>>
│ ^
│ SyntaxError: invalid syntax
│ >>>
│ >>> L
│ []
│ >>>
│ >>> open('/tmp/babel-OJSsxf/python-9NR46u', 'w').write(str(_))
│ >>>
│ >>>
│ >>> 'org_babel_python_eoe'
│ 'org_babel_python_eoe'
│ >>> L=[]
│ >>> for i in range(1,6):
│ ... L.append(i)
│ ...
│ >>> L
│ [1, 2, 3, 4, 5]
│ >>>
│ >>> open('/tmp/babel-OJSsxf/python-fW5gK0', 'w').write(str(_))
│ >>>
│ >>>
│ >>> 'org_babel_python_eoe'
│ 'org_babel_python_eoe'
│ >>>
└────
The source code of this mail is attached.
--
Emmanuel Charpentier
[-- Attachment #2: PythonNowebProblem.org --]
[-- Type: text/plain, Size: 2819 bytes --]
# Syntaxe noweb ?
#+title:
#+date:
#+author:
#+options: toc:nil
#+property: header-args:python :session
#+property: header-args:sage :session
Seen in ~org-mode~ version src_emacs-lisp{org-version}.
Using ~noweb~ syntax works OK with ~emacs-lisp~:
#+begin_example
#+name: a
#+begin_src emacs-lisp
(setq L (append L (list i)))
#+end_src
#+name: b
#+begin_src emacs-lisp :noweb yes :exports both
;; Lisp version
(setq L nil)
(dotimes (i 5) <<a>>)
L
#+end_src
#+end_example
This gives :
#+name: a
#+begin_src emacs-lisp
(setq L (append L (list i)))
#+end_src
#+name: b
#+begin_src emacs-lisp :noweb yes :exports both
;; Lisp version
(setq L nil)
(dotimes (i 5) <<a>>)
L
#+end_src
The ~noweb~ syntax also works with ~Sage~ (a symbolic maths oriented
Python derivative):
#+begin_example
#+name: Aaarghhh
#+begin_src sage
L.append(i)
#+end_src
#+name: Berde
#+begin_src sage :noweb yes :exports both
## Python version
L=[]
for i in range(1,6):
<<Aaarghhh>>
L
#+end_src
#+end_example
wich gives :
#+name: Aaarghhh
#+begin_src sage
L.append(i)
#+end_src
#+name: Berde
#+begin_src sage :noweb yes :exports both
## Sage version
L=[]
for i in range(1,6):
<<Aaarghhh>>
L
#+end_src
But using the same syntax in Python fails miserably:
#+begin_example
#+name: Ah
#+begin_src python
L.append(i)
#+end_src
#+name: Beee
#+begin_src python :noweb yes :exports both
## Python version
L=[]
for i in range(1,6):
<<Ah>>
L
#+end_src
#+end_example
#+name: Ah
#+begin_src python
L.append(i)
#+end_src
#+name: Beee
#+begin_src python :noweb yes :exports both
## Python version
L=[]
for i in range(1,6):
<<Ah>>
L
#+end_src
It *seems* that the "Ah" block is not expanded.
The code itself should be sound *if* it expanded:
#+begin_example
#+name: B0
#+begin_src python :exports both
L=[]
for i in range(1,6):
L.append(i)
L
#+end_src
#+end_example
#+name: B0
#+begin_src python :exports both
L=[]
for i in range(1,6):
L.append(i)
L
#+end_src
During the compilation of the source of this mail, the following is
printed in the ~*Python*~ buffer:
#+begin_example
>>> L.append(i)
>>>
>>> open('/tmp/babel-OJSsxf/python-dVESY4', 'w').write(str(_))
>>>
>>>
>>> 'org_babel_python_eoe'
'org_babel_python_eoe'
>>> ## Python version
... L=[]
>>> for i in range(1,6):
... <<Ah>>
File "<stdin>", line 2
<<Ah>>
^
SyntaxError: invalid syntax
>>>
>>> L
[]
>>>
>>> open('/tmp/babel-OJSsxf/python-9NR46u', 'w').write(str(_))
>>>
>>>
>>> 'org_babel_python_eoe'
'org_babel_python_eoe'
>>> L=[]
>>> for i in range(1,6):
... L.append(i)
...
>>> L
[1, 2, 3, 4, 5]
>>>
>>> open('/tmp/babel-OJSsxf/python-fW5gK0', 'w').write(str(_))
>>>
>>>
>>> 'org_babel_python_eoe'
'org_babel_python_eoe'
>>>
#+end_example
^ permalink raw reply [flat|nested] 7+ messages in thread* Re: (9.2) Noweb blocks not expanded in Python blocks.
2019-02-04 11:32 (9.2) Noweb blocks not expanded in Python blocks Emmanuel Charpentier
@ 2019-02-04 13:11 ` John Kitchin
2019-02-04 13:40 ` (9.2) Noweb blocks not expanded in Python blocks : it should be a bug Emmanuel Charpentier
0 siblings, 1 reply; 7+ messages in thread
From: John Kitchin @ 2019-02-04 13:11 UTC (permalink / raw)
To: Emmanuel Charpentier; +Cc: org-mode-email
[-- Attachment #1: Type: text/plain, Size: 3976 bytes --]
The problem may be the name is only two characters long. Try Ahh instead.
That works for me.
John
-----------------------------------
Professor John Kitchin
Doherty Hall A207F
Department of Chemical Engineering
Carnegie Mellon University
Pittsburgh, PA 15213
412-268-7803
@johnkitchin
http://kitchingroup.cheme.cmu.edu
On Mon, Feb 4, 2019 at 7:00 AM Emmanuel Charpentier <emm.charpentier@free.fr>
wrote:
> Seen in `org-mode' version `9.2'.
>
> Using `noweb' syntax works OK with `emacs-lisp':
>
> ┌────
> │ #+name: a
> │ #+begin_src emacs-lisp
> │ (setq L (append L (list i)))
> │ #+end_src
> │
> │ #+name: b
> │ #+begin_src emacs-lisp :noweb yes :exports both
> │ ;; Lisp version
> │ (setq L nil)
> │ (dotimes (i 5) <<a>>)
> │ L
> │ #+end_src
> └────
>
> This gives :
>
> ┌────
> │ (setq L (append L (list i)))
> └────
>
> ┌────
> │ ;; Lisp version
> │ (setq L nil)
> │ (dotimes (i 5) )
> │ L
> └────
>
> The `noweb' syntax also works with `Sage' (a symbolic maths oriented
> Python derivative):
>
> ┌────
> │ #+name: Aaarghhh
> │ #+begin_src sage
> │ L.append(i)
> │ #+end_src
> │
> │ #+name: Berde
> │ #+begin_src sage :noweb yes :exports both
> │ ## Python version
> │ L=[]
> │ for i in range(1,6):
> │ <<Aaarghhh>>
> │ L
> │ #+end_src
> └────
>
> wich gives :
>
> ┌────
> │ L.append(i)
> └────
>
> ┌────
> │ ## Sage version
> │ L=[]
> │ for i in range(1,6):
> │
> │ L
> └────
>
> But using the same syntax in Python fails miserably:
>
> ┌────
> │ #+name: Ah
> │ #+begin_src python
> │ L.append(i)
> │ #+end_src
> │
> │ #+name: Beee
> │ #+begin_src python :noweb yes :exports both
> │ ## Python version
> │ L=[]
> │ for i in range(1,6):
> │ <<Ah>>
> │ L
> │ #+end_src
> └────
>
> ┌────
> │ L.append(i)
> └────
>
> ┌────
> │ ## Python version
> │ L=[]
> │ for i in range(1,6):
> │ <<Ah>>
> │ L
> └────
>
> ┌────
> │ []
> └────
>
>
> It *seems* that the "Ah" block is not expanded.
>
> The code itself should be sound *if* it expanded:
>
> ┌────
> │ #+name: B0
> │ #+begin_src python :exports both
> │ L=[]
> │ for i in range(1,6):
> │ L.append(i)
> │ L
> │ #+end_src
> └────
>
> ┌────
> │ L=[]
> │ for i in range(1,6):
> │ L.append(i)
> │ L
> └────
>
> ━━━━━━━━━━━━━━━
> 1 2 3 4 5
> ━━━━━━━━━━━━━━━
>
> During the compilation of the source of this mail, the following is
> printed in the `*Python*' buffer:
>
> ┌────
> │ >>> L.append(i)
> │ >>>
> │ >>> open('/tmp/babel-OJSsxf/python-dVESY4', 'w').write(str(_))
> │ >>>
> │ >>>
> │ >>> 'org_babel_python_eoe'
> │ 'org_babel_python_eoe'
> │ >>> ## Python version
> │ ... L=[]
> │ >>> for i in range(1,6):
> │ ... <<Ah>>
> │ File "<stdin>", line 2
> │ <<Ah>>
> │ ^
> │ SyntaxError: invalid syntax
> │ >>>
> │ >>> L
> │ []
> │ >>>
> │ >>> open('/tmp/babel-OJSsxf/python-9NR46u', 'w').write(str(_))
> │ >>>
> │ >>>
> │ >>> 'org_babel_python_eoe'
> │ 'org_babel_python_eoe'
> │ >>> L=[]
> │ >>> for i in range(1,6):
> │ ... L.append(i)
> │ ...
> │ >>> L
> │ [1, 2, 3, 4, 5]
> │ >>>
> │ >>> open('/tmp/babel-OJSsxf/python-fW5gK0', 'w').write(str(_))
> │ >>>
> │ >>>
> │ >>> 'org_babel_python_eoe'
> │ 'org_babel_python_eoe'
> │ >>>
> └────
>
> The source code of this mail is attached.
>
> --
> Emmanuel Charpentier
>
[-- Attachment #2: Type: text/html, Size: 5416 bytes --]
^ permalink raw reply [flat|nested] 7+ messages in thread* Re: (9.2) Noweb blocks not expanded in Python blocks : it should be a bug...
2019-02-04 13:11 ` John Kitchin
@ 2019-02-04 13:40 ` Emmanuel Charpentier
2019-02-04 13:50 ` John Kitchin
0 siblings, 1 reply; 7+ messages in thread
From: Emmanuel Charpentier @ 2019-02-04 13:40 UTC (permalink / raw)
To: John Kitchin; +Cc: org-mode-email
[-- Attachment #1: Type: text/plain, Size: 5839 bytes --]
Le lundi 04 février 2019 à 08:11 -0500, John Kitchin a écrit :
> The problem may be the name is only two characters long. Try Ahh
> instead. That works for me.
Indeed. Nice catch ; how did you find this ?
Since this doesn't happen with emacs-lisp or Sage, and since nothing in
the docs I've read so far suggests anything about the length of a block
identifier, I consider this a bug in the Python language support code.
What do you think ? Any hint ?
Thanks a lot !
--Emmanuel Charpentier
> John
>
> -----------------------------------
> Professor John Kitchin
> Doherty Hall A207F
> Department of Chemical Engineering
> Carnegie Mellon University
> Pittsburgh, PA 15213
> 412-268-7803
> @johnkitchin
> http://kitchingroup.cheme.cmu.edu
>
>
>
> On Mon, Feb 4, 2019 at 7:00 AM Emmanuel Charpentier <
> emm.charpentier@free.fr> wrote:
> > Seen in `org-mode' version `9.2'.
> >
> >
> >
> > Using `noweb' syntax works OK with `emacs-lisp':
> >
> >
> >
> > ┌────
> >
> > │ #+name: a
> >
> > │ #+begin_src emacs-lisp
> >
> > │ (setq L (append L (list i)))
> >
> > │ #+end_src
> >
> > │
> >
> > │ #+name: b
> >
> > │ #+begin_src emacs-lisp :noweb yes :exports both
> >
> > │ ;; Lisp version
> >
> > │ (setq L nil)
> >
> > │ (dotimes (i 5) <<a>>)
> >
> > │ L
> >
> > │ #+end_src
> >
> > └────
> >
> >
> >
> > This gives :
> >
> >
> >
> > ┌────
> >
> > │ (setq L (append L (list i)))
> >
> > └────
> >
> >
> >
> > ┌────
> >
> > │ ;; Lisp version
> >
> > │ (setq L nil)
> >
> > │ (dotimes (i 5) )
> >
> > │ L
> >
> > └────
> >
> >
> >
> > The `noweb' syntax also works with `Sage' (a symbolic maths
> > oriented
> >
> > Python derivative):
> >
> >
> >
> > ┌────
> >
> > │ #+name: Aaarghhh
> >
> > │ #+begin_src sage
> >
> > │ L.append(i)
> >
> > │ #+end_src
> >
> > │
> >
> > │ #+name: Berde
> >
> > │ #+begin_src sage :noweb yes :exports both
> >
> > │ ## Python version
> >
> > │ L=[]
> >
> > │ for i in range(1,6):
> >
> > │ <<Aaarghhh>>
> >
> > │ L
> >
> > │ #+end_src
> >
> > └────
> >
> >
> >
> > wich gives :
> >
> >
> >
> > ┌────
> >
> > │ L.append(i)
> >
> > └────
> >
> >
> >
> > ┌────
> >
> > │ ## Sage version
> >
> > │ L=[]
> >
> > │ for i in range(1,6):
> >
> > │
> >
> > │ L
> >
> > └────
> >
> >
> >
> > But using the same syntax in Python fails miserably:
> >
> >
> >
> > ┌────
> >
> > │ #+name: Ah
> >
> > │ #+begin_src python
> >
> > │ L.append(i)
> >
> > │ #+end_src
> >
> > │
> >
> > │ #+name: Beee
> >
> > │ #+begin_src python :noweb yes :exports both
> >
> > │ ## Python version
> >
> > │ L=[]
> >
> > │ for i in range(1,6):
> >
> > │ <<Ah>>
> >
> > │ L
> >
> > │ #+end_src
> >
> > └────
> >
> >
> >
> > ┌────
> >
> > │ L.append(i)
> >
> > └────
> >
> >
> >
> > ┌────
> >
> > │ ## Python version
> >
> > │ L=[]
> >
> > │ for i in range(1,6):
> >
> > │ <<Ah>>
> >
> > │ L
> >
> > └────
> >
> >
> >
> > ┌────
> >
> > │ []
> >
> > └────
> >
> >
> >
> >
> >
> > It *seems* that the "Ah" block is not expanded.
> >
> >
> >
> > The code itself should be sound *if* it expanded:
> >
> >
> >
> > ┌────
> >
> > │ #+name: B0
> >
> > │ #+begin_src python :exports both
> >
> > │ L=[]
> >
> > │ for i in range(1,6):
> >
> > │ L.append(i)
> >
> > │ L
> >
> > │ #+end_src
> >
> > └────
> >
> >
> >
> > ┌────
> >
> > │ L=[]
> >
> > │ for i in range(1,6):
> >
> > │ L.append(i)
> >
> > │ L
> >
> > └────
> >
> >
> >
> > ━━━━━━━━━━━━━━━
> >
> > 1 2 3 4 5
> >
> > ━━━━━━━━━━━━━━━
> >
> >
> >
> > During the compilation of the source of this mail, the following is
> >
> > printed in the `*Python*' buffer:
> >
> >
> >
> > ┌────
> >
> > │ >>> L.append(i)
> >
> > │ >>>
> >
> > │ >>> open('/tmp/babel-OJSsxf/python-dVESY4', 'w').write(str(_))
> >
> > │ >>>
> >
> > │ >>>
> >
> > │ >>> 'org_babel_python_eoe'
> >
> > │ 'org_babel_python_eoe'
> >
> > │ >>> ## Python version
> >
> > │ ... L=[]
> >
> > │ >>> for i in range(1,6):
> >
> > │ ... <<Ah>>
> >
> > │ File "<stdin>", line 2
> >
> > │ <<Ah>>
> >
> > │ ^
> >
> > │ SyntaxError: invalid syntax
> >
> > │ >>>
> >
> > │ >>> L
> >
> > │ []
> >
> > │ >>>
> >
> > │ >>> open('/tmp/babel-OJSsxf/python-9NR46u', 'w').write(str(_))
> >
> > │ >>>
> >
> > │ >>>
> >
> > │ >>> 'org_babel_python_eoe'
> >
> > │ 'org_babel_python_eoe'
> >
> > │ >>> L=[]
> >
> > │ >>> for i in range(1,6):
> >
> > │ ... L.append(i)
> >
> > │ ...
> >
> > │ >>> L
> >
> > │ [1, 2, 3, 4, 5]
> >
> > │ >>>
> >
> > │ >>> open('/tmp/babel-OJSsxf/python-fW5gK0', 'w').write(str(_))
> >
> > │ >>>
> >
> > │ >>>
> >
> > │ >>> 'org_babel_python_eoe'
> >
> > │ 'org_babel_python_eoe'
> >
> > │ >>>
> >
> > └────
> >
> >
> >
> > The source code of this mail is attached.
> >
> >
> >
> > --
> >
> > Emmanuel Charpentier
> >
[-- Attachment #2: Type: text/html, Size: 6420 bytes --]
^ permalink raw reply [flat|nested] 7+ messages in thread* Re: (9.2) Noweb blocks not expanded in Python blocks : it should be a bug...
2019-02-04 13:40 ` (9.2) Noweb blocks not expanded in Python blocks : it should be a bug Emmanuel Charpentier
@ 2019-02-04 13:50 ` John Kitchin
2019-02-04 14:33 ` Robert Pluim
0 siblings, 1 reply; 7+ messages in thread
From: John Kitchin @ 2019-02-04 13:50 UTC (permalink / raw)
To: Emmanuel Charpentier; +Cc: org-mode-email
[-- Attachment #1: Type: text/plain, Size: 5686 bytes --]
I doubt it is Python specific, and I don't know why it would work in some
places and not others. For me, the two character name does not work in
elisp, but 1 or 3 does. I agree that seems buggy.
The origin of the problem is here:
#+BEGIN_SRC emacs-lisp
(list
(string-match (org-babel-noweb-wrap) "<<A>>")
(string-match (org-babel-noweb-wrap) "<<Ah>>")
(string-match (org-babel-noweb-wrap) "<<Ahh>>"))
#+END_SRC
#+RESULTS:
| 0 | nil | 0 |
my regex fu is not adequate to identify the problem:
#+BEGIN_SRC emacs-lisp
(org-babel-noweb-wrap)
#+END_SRC
#+RESULTS:
: <<\([^
: ].+?[^ ]\|[^
: ]\)>>
That function is used in org-babel-expand-noweb-references.
It is somewhat luck that I found that, I was tracing
org-babel-expand-noweb-references to see where it was failing, and walked
through that line to see it failed on "Ah", and worked on longer names.
John
-----------------------------------
Professor John Kitchin
Doherty Hall A207F
Department of Chemical Engineering
Carnegie Mellon University
Pittsburgh, PA 15213
412-268-7803
@johnkitchin
http://kitchingroup.cheme.cmu.edu
On Mon, Feb 4, 2019 at 8:40 AM Emmanuel Charpentier <emm.charpentier@free.fr>
wrote:
> Le lundi 04 février 2019 à 08:11 -0500, John Kitchin a écrit :
>
> The problem may be the name is only two characters long. Try Ahh instead.
> That works for me.
>
>
> Indeed. Nice catch ; how did you find this ?
>
> Since this doesn't happen with emacs-lisp or Sage, and since nothing in
> the docs I've read so far suggests anything about the length of a block
> identifier, I consider this a bug in the Python language support code. What
> do you think ? Any hint ?
>
> Thanks a lot !
>
> --
> Emmanuel Charpentier
>
> John
>
> -----------------------------------
> Professor John Kitchin
> Doherty Hall A207F
> Department of Chemical Engineering
> Carnegie Mellon University
> Pittsburgh, PA 15213
> 412-268-7803
> @johnkitchin
> http://kitchingroup.cheme.cmu.edu
>
>
>
> On Mon, Feb 4, 2019 at 7:00 AM Emmanuel Charpentier <
> emm.charpentier@free.fr> wrote:
>
> Seen in `org-mode' version `9.2'.
>
> Using `noweb' syntax works OK with `emacs-lisp':
>
> ┌────
> │ #+name: a
> │ #+begin_src emacs-lisp
> │ (setq L (append L (list i)))
> │ #+end_src
> │
> │ #+name: b
> │ #+begin_src emacs-lisp :noweb yes :exports both
> │ ;; Lisp version
> │ (setq L nil)
> │ (dotimes (i 5) <<a>>)
> │ L
> │ #+end_src
> └────
>
> This gives :
>
> ┌────
> │ (setq L (append L (list i)))
> └────
>
> ┌────
> │ ;; Lisp version
> │ (setq L nil)
> │ (dotimes (i 5) )
> │ L
> └────
>
> The `noweb' syntax also works with `Sage' (a symbolic maths oriented
> Python derivative):
>
> ┌────
> │ #+name: Aaarghhh
> │ #+begin_src sage
> │ L.append(i)
> │ #+end_src
> │
> │ #+name: Berde
> │ #+begin_src sage :noweb yes :exports both
> │ ## Python version
> │ L=[]
> │ for i in range(1,6):
> │ <<Aaarghhh>>
> │ L
> │ #+end_src
> └────
>
> wich gives :
>
> ┌────
> │ L.append(i)
> └────
>
> ┌────
> │ ## Sage version
> │ L=[]
> │ for i in range(1,6):
> │
> │ L
> └────
>
> But using the same syntax in Python fails miserably:
>
> ┌────
> │ #+name: Ah
> │ #+begin_src python
> │ L.append(i)
> │ #+end_src
> │
> │ #+name: Beee
> │ #+begin_src python :noweb yes :exports both
> │ ## Python version
> │ L=[]
> │ for i in range(1,6):
> │ <<Ah>>
> │ L
> │ #+end_src
> └────
>
> ┌────
> │ L.append(i)
> └────
>
> ┌────
> │ ## Python version
> │ L=[]
> │ for i in range(1,6):
> │ <<Ah>>
> │ L
> └────
>
> ┌────
> │ []
> └────
>
>
> It *seems* that the "Ah" block is not expanded.
>
> The code itself should be sound *if* it expanded:
>
> ┌────
> │ #+name: B0
> │ #+begin_src python :exports both
> │ L=[]
> │ for i in range(1,6):
> │ L.append(i)
> │ L
> │ #+end_src
> └────
>
> ┌────
> │ L=[]
> │ for i in range(1,6):
> │ L.append(i)
> │ L
> └────
>
> ━━━━━━━━━━━━━━━
> 1 2 3 4 5
> ━━━━━━━━━━━━━━━
>
> During the compilation of the source of this mail, the following is
> printed in the `*Python*' buffer:
>
> ┌────
> │ >>> L.append(i)
> │ >>>
> │ >>> open('/tmp/babel-OJSsxf/python-dVESY4', 'w').write(str(_))
> │ >>>
> │ >>>
> │ >>> 'org_babel_python_eoe'
> │ 'org_babel_python_eoe'
> │ >>> ## Python version
> │ ... L=[]
> │ >>> for i in range(1,6):
> │ ... <<Ah>>
> │ File "<stdin>", line 2
> │ <<Ah>>
> │ ^
> │ SyntaxError: invalid syntax
> │ >>>
> │ >>> L
> │ []
> │ >>>
> │ >>> open('/tmp/babel-OJSsxf/python-9NR46u', 'w').write(str(_))
> │ >>>
> │ >>>
> │ >>> 'org_babel_python_eoe'
> │ 'org_babel_python_eoe'
> │ >>> L=[]
> │ >>> for i in range(1,6):
> │ ... L.append(i)
> │ ...
> │ >>> L
> │ [1, 2, 3, 4, 5]
> │ >>>
> │ >>> open('/tmp/babel-OJSsxf/python-fW5gK0', 'w').write(str(_))
> │ >>>
> │ >>>
> │ >>> 'org_babel_python_eoe'
> │ 'org_babel_python_eoe'
> │ >>>
> └────
>
> The source code of this mail is attached.
>
> --
> Emmanuel Charpentier
>
>
[-- Attachment #2: Type: text/html, Size: 8640 bytes --]
^ permalink raw reply [flat|nested] 7+ messages in thread* Re: (9.2) Noweb blocks not expanded in Python blocks : it should be a bug...
2019-02-04 13:50 ` John Kitchin
@ 2019-02-04 14:33 ` Robert Pluim
2019-02-04 17:03 ` Nicolas Goaziou
0 siblings, 1 reply; 7+ messages in thread
From: Robert Pluim @ 2019-02-04 14:33 UTC (permalink / raw)
To: John Kitchin; +Cc: Emmanuel Charpentier, org-mode-email
John Kitchin <jkitchin@andrew.cmu.edu> writes:
> #+RESULTS:
> : <<\([^
> : ].+?[^ ]\|[^
> : ]\)>>
That regex looks malformed, and will only match strings with 1 or 3 or
more characters between << and >>. If someone knows what itʼs supposed
to be matching we can fix it. eg it looks like it wants to allow
<<ab
>>
Is that something that should be accepted?
Robert
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: (9.2) Noweb blocks not expanded in Python blocks : it should be a bug...
2019-02-04 14:33 ` Robert Pluim
@ 2019-02-04 17:03 ` Nicolas Goaziou
2019-02-05 6:51 ` Emmanuel Charpentier
0 siblings, 1 reply; 7+ messages in thread
From: Nicolas Goaziou @ 2019-02-04 17:03 UTC (permalink / raw)
To: John Kitchin; +Cc: Emmanuel Charpentier, org-mode-email
Hello,
Robert Pluim <rpluim@gmail.com> writes:
> John Kitchin <jkitchin@andrew.cmu.edu> writes:
>
>> #+RESULTS:
>> : <<\([^
>> : ].+?[^ ]\|[^
>> : ]\)>>
>
> That regex looks malformed, and will only match strings with 1 or 3 or
> more characters between << and >>. If someone knows what itʼs supposed
> to be matching we can fix it. eg it looks like it wants to allow
>
> <<ab
>>>
>
> Is that something that should be accepted?
I fixed the regexp. Thank you.
Regards,
--
Nicolas Goaziou
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: (9.2) Noweb blocks not expanded in Python blocks : it should be a bug...
2019-02-04 17:03 ` Nicolas Goaziou
@ 2019-02-05 6:51 ` Emmanuel Charpentier
0 siblings, 0 replies; 7+ messages in thread
From: Emmanuel Charpentier @ 2019-02-05 6:51 UTC (permalink / raw)
To: Nicolas Goaziou, John Kitchin; +Cc: org-mode-email
as of today's (20190118) org-plus-contrib, this seems fixed. Quick
check :
===================================================================
# Noweb syntax check
#+property: header-args:python :session
#+property: header-args:sage :session
#+name: A
#+begin_src sage
L.append(i)
#+end_src
#+name: B
#+begin_src sage :noweb yes :exports both
L=[]
for i in range(1,6):
<<A>>
L
#+end_src
#+name: C
#+begin_src python
L.append(i)
#+end_src
#+name: D
#+begin_src python :noweb yes :exports both
L=[]
for i in range(1,6):
<<C>>
L
#+end_src
===================================================================
Thanks a lot !
--
Emmanuel Charpentier
Le lundi 04 février 2019 à 18:03 +0100, Nicolas Goaziou a écrit :
> Hello,
>
> Robert Pluim <rpluim@gmail.com> writes:
>
> > John Kitchin <jkitchin@andrew.cmu.edu> writes:
> >
> > > #+RESULTS:
> > > : <<\([^
> > > : ].+?[^ ]\|[^
> > > : ]\)>>
> >
> > That regex looks malformed, and will only match strings with 1 or 3
> > or
> > more characters between << and >>. If someone knows what itʼs
> > supposed
> > to be matching we can fix it. eg it looks like it wants to allow
> >
> > <<ab
> >
> > Is that something that should be accepted?
>
> I fixed the regexp. Thank you.
>
> Regards,
>
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2019-02-05 6:51 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2019-02-04 11:32 (9.2) Noweb blocks not expanded in Python blocks Emmanuel Charpentier
2019-02-04 13:11 ` John Kitchin
2019-02-04 13:40 ` (9.2) Noweb blocks not expanded in Python blocks : it should be a bug Emmanuel Charpentier
2019-02-04 13:50 ` John Kitchin
2019-02-04 14:33 ` Robert Pluim
2019-02-04 17:03 ` Nicolas Goaziou
2019-02-05 6:51 ` Emmanuel Charpentier
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