etcdClient.go: fixed a bug where nil was returned instead of err

Signed-off-by: Bill Robinson <dseevr@users.noreply.github.com>
contiv · Oct 23, 2017 · 0060f00 · 0060f00
1 parent fd55124
commit 0060f00
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/etcdClient.go b/etcdClient.go
@@ -161,7 +161,7 @@ func (ep *EtcdClient) ListDir(key string) ([]string, error) {
 			}
 		}
 		if err != nil {
-			return nil, nil
+			return nil, err
 		}
 	}