#1776 do shift only with at least one argument

2006-09-07 01:20:00 +00:00 · 2006-09-07 01:20:00 +00:00 · e1ea881649
parent 5e3e9da39f
commit e1ea881649
1 changed files with 5 additions and 3 deletions
--- a/livesupport/src/modules/storageServer/var/xmlrpc/testRunner.sh
+++ b/livesupport/src/modules/storageServer/var/xmlrpc/testRunner.sh
@ -30,9 +30,11 @@
 #DEBUG=yes
 #DEBUG_I=yes

-COMM=$1
-shift
-GUNID=$1
+if [ "x$1" != "x" ]; then
+    COMM=$1
+    shift
+    GUNID=$1
+fi

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