zshrc: avoid "no matches found: abk[V]" on grml-small systems

diff --git a/etc/zsh/zshrc b/etc/zsh/zshrc
index 6b28940..1680471 100644 (file)
--- a/etc/zsh/zshrc
+++ b/etc/zsh/zshrc
@@ -3727,7 +3727,7 @@ fi # end of check whether we have the 'hg'-executable
 
 if (( GRMLSMALL_SPECIFIC > 0 )) && isgrmlsmall ; then
 
-    unset abk[V]
+    unset abk[V]        &> /dev/null
     unalias    'V'      &> /dev/null
     unfunction vman     &> /dev/null
     unfunction viless   &> /dev/null