diff --git a/getrev.sh b/getrev.sh
index 9ade367..9a1feaa 100755
--- a/getrev.sh
+++ b/getrev.sh
@@ -1,2 +1,9 @@
 #!/bin/sh
-svn info . | grep '^Revision' | awk '{print $2}'
+
+REV=`svn info . 2> /dev/null | grep '^Revision' | awk '{print $2}'`
+if [ "x$REV" = "x" ] ; then
+	echo "0"
+else
+	echo $REV
+fi
+exit 0;