[httpd] catch errors

[jorton]

commit ddd6f9f031c0e1028acf403da4289e5d18a4aac8
Author: Joe Orton <jorton at redhat.com>
Date:   Thu May 31 14:30:31 2012 +0100

    catch errors

 pullrev.sh |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/pullrev.sh b/pullrev.sh
index 30c93e6..27058da 100755
--- a/pullrev.sh
+++ b/pullrev.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/sh -e
 
 if [ $# -lt 1 ]; then
     echo "What?"