Fixing drupal_deploy

diff --git a/templates/drupal.sh.erb b/templates/drupal.sh.erb
index 1a069f3804799a73c9e96587d581cdcad737e8f7..77c4b53ce7027b4f3a2b0ce07edf8386832bc34a 100644 (file)
--- a/templates/drupal.sh.erb
+++ b/templates/drupal.sh.erb
@@ -54,8 +54,8 @@ function drupal_iterate {
 
 # Deploy a fresh drupal tree
 function drupal_deploy {
-  if [ "$#" != "1" ]; then
-    echo "Usage: `basename $0` deploy <version>"
+  if [ -z "$1" ]; then
+    echo "Usage: `basename $0` deploy <version> [--upgrade]"
     exit 1
   fi