* bug#17257: 24.3.90; ediff causes "Wrong type argument: listp, [#<overlay ...> ...]" error
@ 2014-04-13 9:11 YAMAMOTO Mitsuharu
2014-04-14 2:05 ` Stefan Monnier
0 siblings, 1 reply; 3+ messages in thread
From: YAMAMOTO Mitsuharu @ 2014-04-13 9:11 UTC (permalink / raw)
To: 17257
Steps to reproduce:
1. $ emacs -Q &
2. M-x ediff RET SOME-FILE RET ANOTHER-FILE RET
(The contents of SOME-FILE and ANOTHER-FILE should be different.)
3. Type `n' several times.
Result:
ediff-set-fine-diff-properties: Wrong type argument: listp, [#<overlay ...> ...]
The error occured at line 825 in lisp/vc/ediff-diff.el:
817 (defun ediff-set-fine-diff-properties-in-one-buffer (buf-type
818 n &optional default)
819 (let ((fine-diff-vector (ediff-get-fine-diff-vector n buf-type))
820 (face (if default
821 'default
822 (ediff-get-symbol-from-alist
823 buf-type ediff-fine-diff-face-alist)
824 )))
825 (dolist (overl fine-diff-vector)
826 (ediff-set-overlay-face overl face))))
The value of `fine-diff-vector' was a vector of overlays, so dolist
couldn't be applied to it.
YAMAMOTO Mitsuharu
mituharu@math.s.chiba-u.ac.jp
In GNU Emacs 24.3.90.1 (x86_64-apple-darwin10.8.0, GTK+ Version 3.12.0)
of 2014-04-13 on yamamoto-mitsuharu-no-iMac.local
Repository revision: 116957 eliz@gnu.org-20140413074923-hevwygj2z9j67xwk
Windowing system distributor `The X.Org Foundation', version 11.0.10402000
Configured using:
`configure CPPFLAGS=-I/opt/local/include LDFLAGS=-L/opt/local/lib'
^ permalink raw reply [flat|nested] 3+ messages in thread
* bug#17257: 24.3.90; ediff causes "Wrong type argument: listp, [#<overlay ...> ...]" error
2014-04-13 9:11 bug#17257: 24.3.90; ediff causes "Wrong type argument: listp, [#<overlay ...> ...]" error YAMAMOTO Mitsuharu
@ 2014-04-14 2:05 ` Stefan Monnier
2014-04-14 2:24 ` YAMAMOTO Mitsuharu
0 siblings, 1 reply; 3+ messages in thread
From: Stefan Monnier @ 2014-04-14 2:05 UTC (permalink / raw)
To: YAMAMOTO Mitsuharu; +Cc: 17257
> The value of `fine-diff-vector' was a vector of overlays, so dolist
> couldn't be applied to it.
Duh! Sorry!
I shouldn't have replaced mapcar with dolist but with mapc.
Feel free to beat me to it,
Stefan
^ permalink raw reply [flat|nested] 3+ messages in thread
* bug#17257: 24.3.90; ediff causes "Wrong type argument: listp, [#<overlay ...> ...]" error
2014-04-14 2:05 ` Stefan Monnier
@ 2014-04-14 2:24 ` YAMAMOTO Mitsuharu
0 siblings, 0 replies; 3+ messages in thread
From: YAMAMOTO Mitsuharu @ 2014-04-14 2:24 UTC (permalink / raw)
To: 17257-done
Version: 24.4
>>>>> On Sun, 13 Apr 2014 22:05:50 -0400, Stefan Monnier <monnier@IRO.UMontreal.CA> said:
>> The value of `fine-diff-vector' was a vector of overlays, so dolist
>> couldn't be applied to it.
> Duh! Sorry! I shouldn't have replaced mapcar with dolist but with
> mapc. Feel free to beat me to it,
Done. Closing.
YAMAMOTO Mitsuharu
mituharu@math.s.chiba-u.ac.jp
^ permalink raw reply [flat|nested] 3+ messages in thread
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2014-04-13 9:11 bug#17257: 24.3.90; ediff causes "Wrong type argument: listp, [#<overlay ...> ...]" error YAMAMOTO Mitsuharu
2014-04-14 2:05 ` Stefan Monnier
2014-04-14 2:24 ` YAMAMOTO Mitsuharu
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