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| author | John Wiegley <johnw@newartisans.com> | 2007-10-26 08:07:17 +0000 |
|---|---|---|
| committer | John Wiegley <johnw@newartisans.com> | 2007-10-26 08:07:17 +0000 |
| commit | 4990598e2ca81efe8086c77e89324736c9fd3a61 (patch) | |
| tree | 57c266c3b3dbb9d7ae5250680f42e6e97a9ef12b /lisp/emacs-lisp/lisp-mode.el | |
| parent | 6a83140588c243ad5aa0f85d903b843679d9c09c (diff) | |
| download | emacs-4990598e2ca81efe8086c77e89324736c9fd3a61.tar.gz emacs-4990598e2ca81efe8086c77e89324736c9fd3a61.tar.bz2 emacs-4990598e2ca81efe8086c77e89324736c9fd3a61.zip | |
2007-10-26 John Wiegley <johnw@newartisans.com>
* eshell/em-unix.el (eshell/diff): Before calling the `diff'
function, ensure that the third argument is turned into a NIL if
the string is otherwise completely empty (either no characters, or
all tabs/spaces). This fixes a bug from a user who found himself
unable to customize `diff-switches' and still use Eshell's diff
command.
Diffstat (limited to 'lisp/emacs-lisp/lisp-mode.el')
0 files changed, 0 insertions, 0 deletions