Fix build

src/pusher/poller/poller.go

 			// Filter out all files that are supposed to be ignored by the
 			// dashboard manager.
 			if err = common.FilterIgnored(&mergedContents, cfg); err != nil {
-				return
+				return err
 			}
 
 			// Push the contents of the files that were added or modified to the

src/pusher/webhook/webhook.go

 	grafanaClient = client
 	deleteRemoved = delRemoved
 
-	// Load the Git repository
+	// Load the Git repository.
+	var needsSync bool
 	repo, needsSync, err = git.NewRepository(cfg.Git)
 	if err != nil {
 		return err