fix panic on step = 0 when remove image

projecteru2 · Apr 10, 2019 · 2405419 · 2405419
1 parent ac3c4d0
commit 2405419
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/cluster/calcium/image.go b/cluster/calcium/image.go
@@ -12,6 +12,9 @@ import (
 // RemoveImage remove images
 func (c *Calcium) RemoveImage(ctx context.Context, podname, nodename string, images []string, step int, prune bool) (chan *types.RemoveImageMessage, error) {
 	ch := make(chan *types.RemoveImageMessage)
+	if step < 1 {
+		step = 1
+	}
 
 	var err error
 	nodes := []*types.Node{}