Avoid undefined index notices for unexistant route alias. Issue #179

shakaran · shakaran · commit a75bfb6c64f2 · 2017-09-28T12:39:11.000+02:00
diff --git a/Routing/RouteAliasCollection.php b/Routing/RouteAliasCollection.php
@@ -104,7 +104,7 @@ public function getRouteByAlias($name)
     {
         $aliases = $this->getAliases();
 
-        return $aliases[$name];
+        return isset($aliases[$name]) ? $aliases[$name] : NULL;
     }
 
     /**

Original file line number	Diff line number	Diff line change
`@@ -104,7 +104,7 @@ public function getRouteByAlias($name)`
`104`	`104`	`{`
`105`	`105`	`$aliases = $this->getAliases();`
`106`	`106`
`107`		`- return $aliases[$name];`
	`107`	`+ return isset($aliases[$name]) ? $aliases[$name] : NULL;`
`108`	`108`	`}`
`109`	`109`
`110`	`110`	`/**`