From 6ed825e4399ffd8768b803c3e8372c37f5fb55d1 Mon Sep 17 00:00:00 2001
From: Dave Reisner <dreisner@archlinux.org>
Date: Sat, 22 Oct 2011 11:19:14 -0400
Subject: init_functions: avoid setting var without LHS

Signed-off-by: Dave Reisner <dreisner@archlinux.org>
---
 init_functions | 1 +
 1 file changed, 1 insertion(+)

diff --git a/init_functions b/init_functions
index a2b9d2a..e026929 100644
--- a/init_functions
+++ b/init_functions
@@ -42,6 +42,7 @@ parse_cmdline() {
                 single) ;;
                 rw|ro) rwopt="$w" ;;
                 # only export stuff that does work with ash :)
+                =*) ;;
                 *=*) rhs=${w#*=}
                     lhs=${w%%=*}
                     lhs=${lhs//[-.]/_}
-- 
cgit v1.2.3-24-g4f1b