X-Git-Url: https://git.r.bdr.sh/rbdr/mobius/blobdiff_plain/f4cdaddcc62318dd1a10b4a287102762c41710e2..210c231f9495aeb93ffcf5676069944dbb24550c:/hotline/server.go

diff --git a/hotline/server.go b/hotline/server.go
index bd15a2e..e28ff9a 100644
--- a/hotline/server.go
+++ b/hotline/server.go
@@ -152,13 +152,12 @@ func (s *Server) sendTransaction(t Transaction) error {
 	}
 
 	s.mux.Lock()
+	defer s.mux.Unlock()
 	client := s.Clients[uint16(clientID)]
 	if client == nil {
 		return fmt.Errorf("invalid client id %v", *t.clientID)
 	}
 
-	s.mux.Unlock()
-
 	b, err := t.MarshalBinary()
 	if err != nil {
 		return err