fix: fix slice init length (#5757)

Co-authored-by: cui fliter <[email protected]>
pingcap · Oct 8, 2024 · 177773b · 177773b
1 parent aa67a48
commit 177773b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pkg/autoscaler/autoscaler/pdplan_autoscaler.go b/pkg/autoscaler/autoscaler/pdplan_autoscaler.go
@@ -32,7 +32,7 @@ import (
 const groupLabelKey = "group"
 
 func (am *autoScalerManager) getAutoScaledClusters(tac *v1alpha1.TidbClusterAutoScaler, components []v1alpha1.MemberType) (tcList []*v1alpha1.TidbCluster, err error) {
- componentStrings := make([]string, len(components))
+ componentStrings := make([]string, 0, len(components))
  for _, component := range components {
  componentStrings = append(componentStrings, component.String())
  }