Add check on empty list

Signed-off-by: Charlie Getzen <charlie.getzen@procore.com>

Add check on empty list
Signed-off-by: Charlie Getzen <charlie.getzen@procore.com>
8dd89867 · Charlie Getzen · 9f1a6278 · 8dd89867
Commit 8dd89867 authored Oct 01, 2019 by Charlie Getzen
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client.go pkg/kube/client.go +4 -0

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--- a/pkg/kube/client.go
+++ b/pkg/kube/client.go
@@ -563,6 +563,10 @@ func perform(infos Result, fn ResourceActorFunc) error {
 }

 func batchPerform(infos Result, fn ResourceActorFunc, errs chan<- error) {
+	if len(infos) == 0 {
+		return
+	}
+
 	finished := make(chan bool, 10000)
 	kind := infos[0].Object.GetObjectKind().GroupVersionKind().Kind
 	counter := 0