[Routing] improved exception message when giving an invalid route name.

Hugo Hamon · Hugo Hamon · commit f7647f93252e · 2012-04-06T10:49:41.000+02:00
diff --git a/src/Symfony/Component/Routing/RouteCollection.php b/src/Symfony/Component/Routing/RouteCollection.php
@@ -95,7 +95,7 @@ public function getIterator()
     public function add($name, Route $route)
     {
         if (!preg_match('/^[a-z0-9A-Z_.]+$/', $name)) {
-            throw new \InvalidArgumentException(sprintf('Name "%s" contains non valid characters for a route name.', $name));
+            throw new \InvalidArgumentException(sprintf('The provided route name "%s" contains non valid characters. A route name must only contain digits (0-9), letters (A-Z), underscores (_) and dots (.).', $name));
         }
 
         $parent = $this;

Original file line number	Diff line number	Diff line change
`@@ -95,7 +95,7 @@ public function getIterator()`
`95`	`95`	`public function add($name, Route $route)`
`96`	`96`	`{`
`97`	`97`	`if (!preg_match('/^[a-z0-9A-Z_.]+$/', $name)) {`
`98`		`- throw new \InvalidArgumentException(sprintf('Name "%s" contains non valid characters for a route name.', $name));`
	`98`	`+ throw new \InvalidArgumentException(sprintf('The provided route name "%s" contains non valid characters. A route name must only contain digits (0-9), letters (A-Z), underscores (_) and dots (.).', $name));`
`99`	`99`	`}`
`100`	`100`
`101`	`101`	`$parent = $this;`