Made output of nil Meta maps useful

2017-03-20 11:55:47 +01:00 · 2017-03-20 11:55:47 +01:00 · 29b7e17323
parent d3f96c348a
commit 29b7e17323
1 changed files with 6 additions and 0 deletions
--- a/cmd/apiserver/main.go
+++ b/cmd/apiserver/main.go
@ -182,6 +182,12 @@ func (h Handler) Meta(resp http.ResponseWriter, path []string) {
 	}

 cached:
+	if meta == nil {
+		// make output useful for nil maps
+		fmt.Fprint(resp, "[]")
+		return
+	}
+
 	encoder := json.NewEncoder(resp)

 	if len(path) > 1 {