Merge pull request marcelog#14 from d4rkstar/validatefix

Added check to avoid that the validate() function will play null files
marayshi · Jul 16, 2013 · b98a373 · b98a373
2 parents 795ccfa + 1c68c8c
commit b98a373
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/mg/PAGI/Node/Node.php b/src/mg/PAGI/Node/Node.php
@@ -506,7 +506,9 @@ public function validate()
                         $this->addPrePromptMessage($msg);
                     }
                 } else {
-                    $this->addPrePromptMessage($onError);
+                    if (is_string($onError)) {
+                        $this->addPrePromptMessage($onError);
+                    }
                 }
                 return false;
             }