command/agent/csi_endpoint: slice capacity, not size

hashicorp · Aug 11, 2020 · 138b52a · 138b52a
1 parent f40fc32
commit 138b52a
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Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/command/agent/csi_endpoint.go b/command/agent/csi_endpoint.go
@@ -494,7 +494,7 @@ func structsTaskEventToApi(te *structs.TaskEvent) *api.TaskEvent {
 
 // structsCSITopolgiesToApi converts topologies, part of structsCSIVolumeToApi
 func structsCSITopolgiesToApi(tops []*structs.CSITopology) []*api.CSITopology {
-	out := make([]*api.CSITopology, len(tops))
+	out := make([]*api.CSITopology, 0, len(tops))
 	for _, t := range tops {
 		out = append(out, &api.CSITopology{
 			Segments: t.Segments,

diff --git a/command/agent/csi_endpoint_test.go b/command/agent/csi_endpoint_test.go
@@ -52,6 +52,7 @@ func TestHTTP_CSIEndpointUtils(t *testing.T) {
 	tops := structsCSITopolgiesToApi([]*structs.CSITopology{{
 		Segments: map[string]string{"foo": "bar"},
 	}})
+
 	require.Equal(t, "bar", tops[0].Segments["foo"])
 }