return error when failed to read http response body

Signed-off-by: Zhang Wei <zhangwei555@huawei.com> Upstream-commit: de225b5d130f40189297e12ceb1593949ca24219 Component: engine
2015-05-29 12:52:51 +08:00
parent fd72895a8e
commit 49406310ca
1 changed files with 1 additions and 1 deletions
@@ -71,7 +71,7 @@ func (c *Client) callWithRetry(serviceMethod string, args interface{}, ret inter
 		if resp.StatusCode != http.StatusOK {
 			remoteErr, err := ioutil.ReadAll(resp.Body)
 			if err != nil {
-				return nil
+				return fmt.Errorf("Plugin Error: %s", err)
 			}
 			return fmt.Errorf("Plugin Error: %s", remoteErr)
 		}