Merge pull request #20 from snikch/stop-swallowing-delivery-errors

Don't swallow errors in a goroutine

notifier.go

@@ -43,7 +43,14 @@ func (notifier *Notifier) Notify(err error, rawData ...interface{}) (e error) {
 			if config.Synchronous {
 				return (&payload{event, config}).deliver()
 			}
-			go (&payload{event, config}).deliver()
+			// Ensure that any errors are logged if they occur in a goroutine.
+			go func(event *Event, config *Configuration) {
+				err := (&payload{event, config}).deliver()
+				if err != nil {
+					config.log("bugsnag.Notify: %v", err)
+				}
+			}(event, config)
+
 			return nil
 		}
 		return fmt.Errorf("not notifying in %s", config.ReleaseStage)