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[Emacs-commit] emacs/lisp eshell/em-unix.el ChangeLog


From: John Wiegley
Subject: [Emacs-commit] emacs/lisp eshell/em-unix.el ChangeLog
Date: Fri, 26 Oct 2007 08:07:19 +0000

CVSROOT:        /sources/emacs
Module name:    emacs
Changes by:     John Wiegley <johnw>    07/10/26 08:07:19

Modified files:
        lisp/eshell    : em-unix.el 
        lisp           : ChangeLog 

Log message:
        2007-10-26  John Wiegley  <address@hidden>
        
                * 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.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/emacs/lisp/eshell/em-unix.el?cvsroot=emacs&r1=1.33&r2=1.34
http://cvs.savannah.gnu.org/viewcvs/emacs/lisp/ChangeLog?cvsroot=emacs&r1=1.12058&r2=1.12059




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