fix panic

Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>
2020-12-14 14:21:04 +03:00 · 2020-12-14 14:21:04 +03:00 · 62e40d4119
commit 62e40d4119
parent 41bf69e97c
1 changed files with 4 additions and 0 deletions
--- a/http.go
+++ b/http.go
@ -252,6 +252,10 @@ func (h *httpServer) Start() error {
 	hd := h.hd
 	h.RUnlock()

+	if hd == nil {
+		return errors.New("Server required http.Handler")
+	}
+
 	ln, err := net.Listen("tcp", config.Address)
 	if err != nil {
 		return err