bug#15184: 24.3.50; Flymake get-real-name does not use customization

bug#15184: 24.3.50; Flymake get-real-name does not use customization

[Oleg Sivokon]

Hello,

I believe that this is the bug in `flymake-get-real-file-name-function'
The function is very short, so I post it all here:

(defun flymake-get-real-file-name-function (file-name)
  (or (nth 4 (flymake-get-file-name-mode-and-masks file-name))
      'flymake-get-real-file-name))

(nth 4 ...) is always `nil' because the results
`flymake-get-file-name-mode-and-masks' returns are of the form:
(init-func cleanup-func? name-func?) - i.e. 3 top. In order for this
function to work properly it has to be (nth 2 ...)
Here's the example output of 
(flymake-get-file-name-mode-and-masks "/foo.js")
(flymake-jshint-init flymake-simple-cleanup flymake-get-real-file-name)

That's all, thanks in advance.

Oleg



In GNU Emacs 24.3.50.1 (x86_64-unknown-linux-gnu, GTK+ Version 3.6.4)
 of 2013-08-16 on wvxvvw-laptop
Bzr revision: 113919 xfq.free@gmail.com-20130816082749-ofgnarda07gqnoct
Windowing system distributor `Fedora Project', version 11.0.11303000
System Description:	Fedora release 18 (Spherical Cow)

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  default enable-multibyte-characters: t

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C-w C-x o C-x b . h x <tab> <return> C-n C-n C-n C-n 
C-n C-n C-e z C-x o C-x o C-s r e a l <return> M-f 
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M-f M-f M-f M-f C-f <return> <tab> C-e C-k SPC M-f 
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SPC M-f M-f M-f M-f C-f <return> <tab> C-p C-p C-p 
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C-p C-p C-p C-p C-p C-p C-p C-p C-p C-p M-f M-f M-f 
M-f C-h v <return> q C-x o C-p M-. C-u C-SPC C-l C-p 
C-p M-m C-M-S-f M-w M-x e m a c s - b u g <tab> <M-backspace> 
<M-backspace> r e p o r t - b u g <tab> C-e <tab> 
<return>

Recent messages:
Main.hx: 0 error(s), 0 warning(s) in 0.09 second(s)
Mark saved where search started
Mark set [7 times]
file /home/wvxvw/Projects/haxe-doodles/src/org/babel/js/Main.hx, init=haxe-flymake-init
Auto-saving...
Mark set [6 times]
[yas] snippet expanded.
[yas] Snippet 0 exited.
Type "q" to restore previous buffer, M-x scroll-up to scroll help.
Searching for flymake-get-file-name-mode-and-masks...

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bug#15184: 24.3.50; Flymake get-real-name does not use customization

[Glenn Morris]

Oleg Sivokon wrote:

> I believe that this is the bug in `flymake-get-real-file-name-function'
> The function is very short, so I post it all here:
>
> (defun flymake-get-real-file-name-function (file-name)
>   (or (nth 4 (flymake-get-file-name-mode-and-masks file-name))
>       'flymake-get-real-file-name))
>
> (nth 4 ...) is always `nil' because the results
> `flymake-get-file-name-mode-and-masks' returns are of the form:
> (init-func cleanup-func? name-func?) - i.e. 3 top. In order for this
> function to work properly it has to be (nth 2 ...)


It used to be "nth 2" until

    revno: 112719.1.1
    committer: Xue Fuqiao <xfq.free@gmail.com>
    branch nick: flymake
    timestamp: Sat 2013-05-25 09:26:12 +0800
    message:
      Refine the documentation of Flymake

I have no idea why it was changed as part of that commit.

bug#15184: 24.3.50; Flymake get-real-name does not use customization

[Xue Fuqiao]

Sorry, I think it's unintentional.  It should be fixed in revision
113998.  Closing.

-- 
Best regards, Xue Fuqiao.
http://www.gnu.org/software/emacs/