setDefaultResolveFn should be static

mcg-web · mcg-web · commit 8763c94ea349 · 2016-03-12T00:30:46.000+01:00
To ease override of $defaultResolveFn the setter should be `static`
diff --git a/src/Executor/Executor.php b/src/Executor/Executor.php
@@ -55,7 +55,7 @@ class Executor
      * @param $fn
      * @throws \Exception
      */
-    public function setDefaultResolveFn($fn)
+    public static function setDefaultResolveFn($fn)
     {
         Utils::invariant(is_callable($fn), 'Expecting callable, but got ' . Utils::getVariableType($fn));
         self::$defaultResolveFn = $fn;

Original file line number	Diff line number	Diff line change
`@@ -55,7 +55,7 @@ class Executor`
`55`	`55`	`* @param $fn`
`56`	`56`	`* @throws \Exception`
`57`	`57`	`*/`
`58`		`- public function setDefaultResolveFn($fn)`
	`58`	`+ public static function setDefaultResolveFn($fn)`
`59`	`59`	`{`
`60`	`60`	`Utils::invariant(is_callable($fn), 'Expecting callable, but got ' . Utils::getVariableType($fn));`
`61`	`61`	`self::$defaultResolveFn = $fn;`