修复无法使用自定义 Provider 问题 (#12)

使用自定义 Provider 时，因 initialDrivers 无相应的 key，会报 Undefined index 错误
overtrue · Jun 2, 2016 · 7acf12b · 7acf12b
1 parent 14e7647
commit 7acf12b
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/SocialiteManager.php b/src/SocialiteManager.php
@@ -130,7 +130,8 @@ public function driver($driver = null)
      */
     protected function createDriver($driver)
     {
-        if ($provider = $this->initialDrivers[$driver]) {
+        if (isset($this->initialDrivers[$driver])) {
+            $provider = $this->initialDrivers[$driver];
             $provider = __NAMESPACE__.'\\Providers\\'.$provider.'Provider';
 
             return $this->buildProvider($provider, $this->formatConfig($this->config->get($driver)));