fix dfget panic

Signed-off-by: yunfeiyangbuaa <[email protected]>
dragonflyoss · Sep 14, 2019 · 3b2743f · 3b2743f
1 parent 7dd9e88
commit 3b2743f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/dfget/core/core.go b/dfget/core/core.go
@@ -299,7 +299,7 @@ func reportMetrics(cfg *config.Config, supernodeAPI api.SupernodeAPI, downloadTi
 		if err != nil {
 			logrus.Errorf("failed to report metrics to supernode %s: %v", node, err)
 		}
-		if resp.IsSuccess() {
+		if resp != nil && resp.IsSuccess() {
 			return
 		}
 	}