# HG changeset patch
# User Christophe Lincoln <pankso@slitaz.org>
# Date 1337090630 -7200
# Node ID 3a6613021c407a71e5a7ea9b3d5713a6a99c13fc
# Parent  1db99ad848a85112c1bb353efb011724610d1a6a
small fix to colorize()

diff -r 1db99ad848a8 -r 3a6613021c40 rootfs/lib/libtaz.sh
--- a/rootfs/lib/libtaz.sh	Tue May 15 15:48:14 2012 +0200
+++ b/rootfs/lib/libtaz.sh	Tue May 15 16:03:50 2012 +0200
@@ -90,7 +90,7 @@
 	case $output in
 		raw|gtk|html) echo "$1" ;;
 		*)
-			: ${color=38}
+			[ "$color" ] || color=38
 			echo -e "\\033[1;${color}m${1}\\033[0;39m" ;;
 	esac
 	unset color