- Patch #765830 by rfay: E_NOTICE if block is themed without an argument.

1 files changed, 2 insertions, 2 deletions

diff --git a/modules/contextual/contextual.module b/modules/contextual/contextual.module
index 25cf5fa5f..ae9000eba 100644
--- a/modules/contextual/contextual.module
+++ b/modules/contextual/contextual.module
@@ -78,10 +78,10 @@ function contextual_preprocess(&$variables, $hook) {
     $keys = array_keys($hooks[$hook]['variables']);
     $key = $keys[0];
   }
-  else {
+  else if (!empty($hooks[$hook]['render element'])) {
     $key = $hooks[$hook]['render element'];
   }
-  if (isset($variables[$key])) {
+  if (!empty($key) && isset($variables[$key])) {
     $element = $variables[$key];
   }