Ensure the api key is a string

GrahamCampbell · web-flow · commit 57afd3212734 · 2016-06-24T16:08:22.000+01:00
diff --git a/src/Bugsnag/BugsnagLaravel/config.php b/src/Bugsnag/BugsnagLaravel/config.php
@@ -13,7 +13,7 @@
     | which should receive your application's uncaught exceptions.
     |
     */
-    'api_key' => env('BUGSNAG_API_KEY'),
+    'api_key' => env('BUGSNAG_API_KEY', ''),
 
     /*
     |--------------------------------------------------------------------------

Original file line number	Diff line number	Diff line change
`@@ -13,7 +13,7 @@`
`13`	`13`	`\| which should receive your application's uncaught exceptions.`
`14`	`14`	`\|`
`15`	`15`	`*/`
`16`		`- 'api_key' => env('BUGSNAG_API_KEY'),`
	`16`	`+ 'api_key' => env('BUGSNAG_API_KEY', ''),`
`17`	`17`
`18`	`18`	`/*`
`19`	`19`	`\|--------------------------------------------------------------------------`