Fix TemplateConfiguration undefined attribute warnings

LimeSurvey · Dec 30, 2017 · f75dc40 · f75dc40
1 parent d9a9528
commit f75dc40
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/application/models/TemplateConfiguration.php b/application/models/TemplateConfiguration.php
@@ -999,7 +999,10 @@ public function __get($name)
             $sAttribute = parent::__get($name);
             if ($sAttribute === 'inherit') {
                 // NOTE: this is object recursive (if parent configuration field is set to inherit, then it will lead to this method again.)
-                $sAttribute = (isset($this->getParentConfiguration()->$name) ? $this->getParentConfiguration()->$name : null);
+                $sAttribute = null;
+                if(property_exists($this->getParentConfiguration(), $name)){
+                    $sAttribute = $this->getParentConfiguration()->$name;
+                }
             }
         } else {
             $sAttribute = parent::__get($name);