fix: add check error

Signed-off-by: Zixuan Liu <nodeces@gmail.com>
casbin · Apr 7, 2021 · 5bab3ba · 5bab3ba
1 parent a57d360
commit 5bab3ba
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/dispatcher.go b/dispatcher.go
@@ -60,6 +60,9 @@ func NewHRaftDispatcher(config *Config) (*HRaftDispatcher, error) {
  } else {
  ln, err = tls.Listen("tcp", config.ListenAddress, config.TLSConfig)
  }
+ if err != nil {
+ return nil, err
+ }
 
  mux := cmux.New(ln)
  httpLn := mux.Match(cmux.HTTP1Fast())
@@ -275,6 +278,6 @@ func (h *HRaftDispatcher) Shutdown() error {
 }
 
 // Stats is used to get stats of currently service.
-func (h *HRaftDispatcher) Stats()(map[string]interface{},error)  {
+func (h *HRaftDispatcher) Stats() (map[string]interface{}, error) {
  return h.store.Stats()
 }