- fix another unset variable warning in CVS completion

2003-03-29 07:29:49 +00:00 · 2003-03-29 07:29:49 +00:00 · 5acefc343c
commit 5acefc343c
parent 357cd7f215
1 changed files with 2 additions and 2 deletions
--- a/4
+++ b/4
@ -1,6 +1,6 @@
 #   bash_completion - some programmable completion functions for bash 2.05b
 #
-#   $Id: bash_completion,v 1.538 2003/03/27 09:07:11 ianmacd Exp $
+#   $Id: bash_completion,v 1.539 2003/03/29 08:29:49 ianmacd Exp $
 #
 #   Copyright (C) Ian Macdonald <ian@caliban.org>
 #
@ -1102,7 +1102,7 @@ _cvs()
 				;;
 			esac
 		elif [[ "$i" = -* ]]; then
-			flags=( ${flags[@]} $i )
+			flags=( ${flags[@]:-} $i )
 		fi
 		count=$((++count))
 	done