Gracefully handle errors capturing breadcrumbs

Refs GH-40

Author: dcramer

src/Sentry/SentryLaravel/SentryLaravelEventHandler.php

@@ -26,8 +26,16 @@ public function subscribe(Dispatcher $events)
 
     public function onWildcardEvent()
     {
-        $name = $this->events->firing();
         $args = func_get_args();
+        try {
+            $this->_onWildcardEvent($args);
+        } catch (\Exception $e) {
+        }
+    }
+
+    protected function _onWildcardEvent($args)
+    {
+        $name = $this->events->firing();
         $data = null;
         $level = 'info';
         if ($name === 'Illuminate\Routing\Events\RouteMatched') {

src/Sentry/SentryLaravel/SentryLaravelServiceProvider.php

@@ -89,6 +89,7 @@ public function register()
                     ));
                 }
             } catch (\Exception $e) {
+                error_log(sprintf('sentry.breadcrumbs error=%s', $e->getMessage()));
             }
 
             return $client;