# HG changeset patch
# User Aleksej Bobylev <al.bobylev@gmail.com>
# Date 1434584928 -10800
# Node ID 3ce00b87e88e0f8ef6249bff5feca6a2c20a2a64
# Parent  42d6df56a10fc6dfde34f6aa9499085d49adb39a
Fix previous change.

diff -r 42d6df56a10f -r 3ce00b87e88e rootfs/lib/libtaz.sh
--- a/rootfs/lib/libtaz.sh	Tue Jun 16 20:47:25 2015 +0300
+++ b/rootfs/lib/libtaz.sh	Thu Jun 18 02:48:48 2015 +0300
@@ -28,12 +28,12 @@
 
 # Parse cmdline options and store values in a variable.
 for opt in "$@"; do
-	opt_name="${opt%%=*}"; opt_name="$(echo "${opt_name#--}" | tr -c 'a-zA-Z0-9' '_')"
+	opt_name="${opt%%=*}"; opt_name="$(echo -n "${opt_name#--}" | tr -c 'a-zA-Z0-9' '_')"
 	case "$opt_name" in
 		[0-9]*) opt_name="_$opt_name";;
 	esac
-	opt_value="${opt#*=}"; opt_value="${opt_value:-yes}"
-	export "$opt_name=$opt_value"
+	opt_value="${opt#--}="; opt_value="${opt_value#*=}"; opt_value="${opt_value%=}"
+	export "$opt_name=${opt_value:-yes}"
 done
 [ "$HTTP_REFERER" ] && output='html'