--- 1616376-19.webform_conditional.upgrade_path.patch	2016-08-21 19:30:04.000000000 +0100
+++ 1616376-20.webform_conditional.upgrade_path.patch	2016-08-29 20:58:55.000000000 +0100
@@ -1,5 +1,5 @@
 diff --git a/webform_conditional.install b/webform_conditional.install
-index 786c18f..089aa03 100644
+index 786c18f..7468c9f 100644
 --- a/webform_conditional.install
 +++ b/webform_conditional.install
 @@ -171,7 +171,7 @@ function webform_conditional_update_7201(&$sandbox) {
@@ -11,6 +11,15 @@ index 786c18f..089aa03 100644
                $rgid = 0;
              }
              else {
+@@ -193,7 +193,7 @@ function webform_conditional_update_7201(&$sandbox) {
+           );
+           foreach ($conditional_values as $value) {
+             $value = trim($value);
+-            if ($value) {
++            if (strlen($value)) {
+               $new_rule = $rule;
+               $new_rule['rid'] = count($rules);
+               $new_rule['value'] = $value;
 @@ -210,9 +210,13 @@ function webform_conditional_update_7201(&$sandbox) {
                  'target' => $component['cid'],
                  'weight' => 0,