Allow null value for proxy

Nyholm · Nyholm · commit 54ef3af3bcce · 2016-03-06T19:04:33.000+01:00
diff --git a/ClientFactory/BuzzFactory.php b/ClientFactory/BuzzFactory.php
@@ -64,7 +64,7 @@ private function getOptions(array $config = [])
         $resolver->setAllowedTypes('timeout', 'int');
         $resolver->setAllowedTypes('verify_peer', 'bool');
         $resolver->setAllowedTypes('verify_host', 'int');
-        $resolver->setAllowedTypes('proxy', 'string');
+        $resolver->setAllowedTypes('proxy', ['string', 'null']);
 
         return $resolver->resolve($config);
     }

Original file line number	Diff line number	Diff line change
`@@ -64,7 +64,7 @@ private function getOptions(array $config = [])`
`64`	`64`	`$resolver->setAllowedTypes('timeout', 'int');`
`65`	`65`	`$resolver->setAllowedTypes('verify_peer', 'bool');`
`66`	`66`	`$resolver->setAllowedTypes('verify_host', 'int');`
`67`		`- $resolver->setAllowedTypes('proxy', 'string');`
	`67`	`+ $resolver->setAllowedTypes('proxy', ['string', 'null']);`
`68`	`68`
`69`	`69`	`return $resolver->resolve($config);`
`70`	`70`	`}`