[Emacs-diffs] Changes to emacs/lisp/eshell/em-unix.el,v

[Juanma Barranquero]

CVSROOT:        /sources/emacs
Module name:    emacs
Changes by:     Juanma Barranquero <lektu>      07/10/26 08:53:45

Index: em-unix.el
===================================================================
RCS file: /sources/emacs/emacs/lisp/eshell/em-unix.el,v
retrieving revision 1.34
retrieving revision 1.35
diff -u -b -r1.34 -r1.35
--- em-unix.el  26 Oct 2007 08:07:17 -0000      1.34
+++ em-unix.el  26 Oct 2007 08:53:45 -0000      1.35
@@ -974,11 +974,10 @@
   (if eshell-diff-window-config
       (set-window-configuration eshell-diff-window-config)))
 
-(defun nil-blank-string ( string )
-  "if a string is all blanks return nil, if there are non-blank characters
-return the string"
+(defun nil-blank-string (string)
+  "Return STRING, or nil if STRING contains only non-blank characters."
   (cond
-   ((string-match "[^[:blank:]]" string ) string)
+    ((string-match "[^[:blank:]]" string) string)
    (nil)))
 
 (defun eshell/diff (&rest args)