symfony
diff --git a/‎src/Symfony/Bundle/FrameworkBundle/Routing/DelegatingLoader.php
Copy file name to clipboardExpand all lines: src/Symfony/Bundle/FrameworkBundle/Routing/DelegatingLoader.php
+1-1Lines changed: 1 addition & 1 deletion b/‎src/Symfony/Bundle/FrameworkBundle/Routing/DelegatingLoader.php
Copy file name to clipboardExpand all lines: src/Symfony/Bundle/FrameworkBundle/Routing/DelegatingLoader.php
+1-1Lines changed: 1 addition & 1 deletion
@@ -85,7 +85,7 @@ public function load($resource, $type = null)
         $this->loading = false;
 
         foreach ($collection->all() as $route) {
-            if (!$controller = $route->getDefault('_controller')) {
+            if (!is_string($controller = $route->getDefault('_controller')) || !$controller) {
                 continue;
             }
Original file line number	Diff line number	Diff line change
`@@ -85,7 +85,7 @@ public function load($resource, $type = null)`
`85`	`85`	`$this->loading = false;`
`86`	`86`
`87`	`87`	`foreach ($collection->all() as $route) {`
`88`		`- if (!$controller = $route->getDefault('_controller')) {`
	`88`	`+ if (!is_string($controller = $route->getDefault('_controller')) \|\| !$controller) {`
`89`	`89`	`continue;`
`90`	`90`	`}`
`91`	`91`