From 49a5cda809e55352d45395a6585d66c91f5e91ba Mon Sep 17 00:00:00 2001
From: Zac Medico <zmedico@gentoo.org>
Date: Sat, 5 Nov 2011 22:43:34 -0700
Subject: runtests.sh: use 0 to control arg parse loop

---
 runtests.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'runtests.sh')

diff --git a/runtests.sh b/runtests.sh
index b7313b79b..30ddeeffa 100755
--- a/runtests.sh
+++ b/runtests.sh
@@ -29,7 +29,7 @@ trap interrupted SIGINT
 
 unused_args=()
 
-while [[ -n $1 ]] ; do
+while [ $# -gt 0 ] ; do
 	case "$1" in
 		--python-versions=*)
 			PYTHON_VERSIONS=${1#--python-versions=}
-- 
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