Make sure object is array before getting keys.

cdujeu · cdujeu · commit e5df617883ca · 2015-04-07T10:28:54.000+02:00
diff --git a/core/src/plugins/conf.sql/class.AJXP_SqlUser.php b/core/src/plugins/conf.sql/class.AJXP_SqlUser.php
@@ -394,7 +394,9 @@ public function load()
                     $this->rights["ajxp.roles"] = unserialize($this->rights["ajxp.roles"]);
                 }
             }
-            $rolesToLoad = array_keys($this->rights["ajxp.roles"]);
+            if(is_array($this->rights["ajxp.roles"])){
+                $rolesToLoad = array_keys($this->rights["ajxp.roles"]);
+            }
         }
         if ($this->groupPath != null) {
             $base = "";

Original file line number	Diff line number	Diff line change
`@@ -394,7 +394,9 @@ public function load()`
`394`	`394`	`$this->rights["ajxp.roles"] = unserialize($this->rights["ajxp.roles"]);`
`395`	`395`	`}`
`396`	`396`	`}`
`397`		`- $rolesToLoad = array_keys($this->rights["ajxp.roles"]);`
	`397`	`+ if(is_array($this->rights["ajxp.roles"])){`
	`398`	`+ $rolesToLoad = array_keys($this->rights["ajxp.roles"]);`
	`399`	`+ }`
`398`	`400`	`}`
`399`	`401`	`if ($this->groupPath != null) {`
`400`	`402`	`$base = "";`