Issue #1830592 by brantwynn: Fixed Undefined index for node in...

Issue #1830592 by brantwynn: Fixed Undefined index for node in state_flow_entity_property_info_alter().

CHANGELOG

 7.x-2.x
 --------------
+#1830592: Undefined index for node in state_flow_entity_property_info_alter()
 #1836562 by raystuart: Fixed Move the scheduled event_comment() inside if.
 #1795898: Return unique events when using multiple machines
 #1803668: Fixed Modify permission to use for allowing access to update options on content-revisions page.

modules/state_flow/state_flow.module

@@ -106,7 +106,7 @@ function state_flow_ctools_plugin_type() {
  * Adds a "state" property on nodes that are configured with state flow.
  */
 function state_flow_entity_property_info_alter(&$info) {
-  if (is_array($info)) {
+  if (isset($info['node'])) {
     if (!array_key_exists('bundles', $info['node'])) {
       return;
     }