Fix potential nil pointer problem when using multierror pkg (#1311)

2019-09-16 11:03:23 +08:00
parent 4d654c6fe7
commit 6d3d277cb9
10 changed files with 59 additions and 60 deletions
@@ -86,7 +86,7 @@ func (client *PreUpgradeTaskClient) IsFissionReInstall() bool {
 func (client *PreUpgradeTaskClient) VerifyFunctionSpecReferences() {
 	client.logger.Info("verifying function spec references for all functions in the cluster")

-	var result *multierror.Error
+	result := &multierror.Error{}
 	var err error
 	var fList *fv1.FunctionList