applied Jukka's fix

[dmenu.git] / dmenu_path

diff --git a/dmenu_path b/dmenu_path
index e590a5c..e725ede 100755 (executable)
--- a/dmenu_path
+++ b/dmenu_path
@@ -3,20 +3,22 @@ CACHE=$HOME/.dmenu_cache
 UPTODATE=1
 IFS=:
 
+uptodate() { [ $UPTODATE -eq 1 ]; }
+
 if test ! -f $CACHE 
 then
-       unset UPTODATE
+       UPTODATE=0
 fi
 
-if test $UPTODATE
+if uptodate
 then
        for dir in $PATH
        do
-               test $dir -nt $CACHE && unset UPTODATE
+               test $dir -nt $CACHE && { UPTODATE=0; break; }
        done
 fi
 
-if test ! $UPTODATE
+if ! uptodate
 then
        for dir in $PATH
        do