Merge pull request #1974 from mschneider82/patch-1

fixed panic in network_policy_controller

Merge pull request #1974 from mschneider82/patch-1
0d6a2bfb · Erik Wilson · GitHub · 42f0b95a · 56a083c8 · 0d6a2bfb
Unverified Commit 0d6a2bfb authored Jul 01, 2020 by Erik Wilson Committed by GitHub Jul 01, 2020
Hide whitespace changes
Inline Side-by-side

Showing with 5 additions and 1 deletion

network_policy_controller.go pkg/agent/netpol/network_policy_controller.go +5 -1

No files found.
--- a/pkg/agent/netpol/network_policy_controller.go
+++ b/pkg/agent/netpol/network_policy_controller.go
@@ -1693,7 +1693,11 @@ func NewNetworkPolicyController(
 	npc.syncPeriod = ipTablesSyncPeriod
 	npc.v1NetworkPolicy = true
-	v, _ := clientset.Discovery().ServerVersion()
+	v, err := clientset.Discovery().ServerVersion()
+	if err != nil {
+		return nil, err
+	}
 	valid := regexp.MustCompile("[0-9]")
 	v.Minor = strings.Join(valid.FindAllString(v.Minor, -1), "")
 	minorVer, _ := strconv.Atoi(v.Minor)