do not validate empty values

xabbuh · xabbuh · commit bebca956dac8 · 2017-07-02T09:03:13.000+02:00
diff --git a/Constraints/UrlValidator.php b/Constraints/UrlValidator.php
@@ -48,7 +48,7 @@ public function validate($value, Constraint $constraint)
             throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\Url');
         }
 
-        if (null === $value) {
+        if (null === $value || '' === $value) {
             return;
         }
 

Original file line number	Diff line number	Diff line change
`@@ -48,7 +48,7 @@ public function validate($value, Constraint $constraint)`
`48`	`48`	`throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\Url');`
`49`	`49`	`}`
`50`	`50`
`51`		`- if (null === $value) {`
	`51`	`+ if (null === $value \|\| '' === $value) {`
`52`	`52`	`return;`
`53`	`53`	`}`
`54`	`54`