PATCH: pattern error in cvs completion

[Clint Adams <clint@xxxxxxx>]

To reproduce:

mkdir /tmp/test
cd /tmp/test
mkdir CVS
echo D >CVS/Entries
touch .test
echo '.*' >~/.cvsignore
cvs add .<TAB>


Index: Completion/Unix/Command/_cvs
===================================================================
RCS file: /cvsroot/zsh/zsh/Completion/Unix/Command/_cvs,v
retrieving revision 1.14
diff -u -r1.14 _cvs
--- Completion/Unix/Command/_cvs	25 May 2002 23:04:03 -0000	1.14
+++ Completion/Unix/Command/_cvs	26 May 2002 19:18:50 -0000
@@ -945,7 +945,11 @@
     omitpats=(
       ${${${${(M)${(f)"$(<"$realdir"CVS/Entries)"}:#/*}#/}%%/*}//(#m)[][*?()<|^~#\\]/\\$MATCH}
     )
-    _path_files -g "*~(*/|)(${(j:|:)~omitpats})(D.)"
+    if (( $#omitpats )); then
+    	_path_files -g "*~(*/|)(${(j:|:)~omitpats})(D.)"
+    else
+    	_path_files -g "*~(*/|)(D.)"
+    fi
   }
 }