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bug#17257: 24.3.90; ediff causes "Wrong type argument: listp, [#<overlay
From: |
YAMAMOTO Mitsuharu |
Subject: |
bug#17257: 24.3.90; ediff causes "Wrong type argument: listp, [#<overlay ...> ...]" error |
Date: |
Sun, 13 Apr 2014 18:11:38 +0900 |
User-agent: |
Wanderlust/2.14.0 (Africa) SEMI/1.14.6 (Maruoka) FLIM/1.14.8 (Shijō) APEL/10.6 Emacs/22.3 (sparc-sun-solaris2.8) MULE/5.0 (SAKAKI) |
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'
- bug#17257: 24.3.90; ediff causes "Wrong type argument: listp, [#<overlay ...> ...]" error,
YAMAMOTO Mitsuharu <=