Fixed the interface description of the url generator interface

Toflar · Toflar · commit d2e9e0bcf3d0 · 2018-08-31T10:56:24.000+02:00
diff --git a/src/Symfony/Component/Routing/Generator/UrlGeneratorInterface.php b/src/Symfony/Component/Routing/Generator/UrlGeneratorInterface.php
@@ -73,7 +73,7 @@ interface UrlGeneratorInterface extends RequestContextAwareInterface
      * @param mixed  $parameters    An array of parameters
      * @param int    $referenceType The type of reference to be generated (one of the constants)
      *
-     * @return string The generated URL
+     * @return string|null The generated URL
      *
      * @throws RouteNotFoundException              If the named route doesn't exist
      * @throws MissingMandatoryParametersException When some parameters are missing that are mandatory for the route

Original file line number	Diff line number	Diff line change
`@@ -73,7 +73,7 @@ interface UrlGeneratorInterface extends RequestContextAwareInterface`
`73`	`73`	`* @param mixed $parameters An array of parameters`
`74`	`74`	`* @param int $referenceType The type of reference to be generated (one of the constants)`
`75`	`75`	`*`
`76`		`- * @return string The generated URL`
	`76`	`+ * @return string\|null The generated URL`
`77`	`77`	`*`
`78`	`78`	`* @throws RouteNotFoundException If the named route doesn't exist`
`79`	`79`	`* @throws MissingMandatoryParametersException When some parameters are missing that are mandatory for the route`