# HG changeset patch
# User Wuzzy <Wuzzy2@mail.ru>
# Date 1535289034 -7200
# Node ID aa1d71ca6c1926170997fbcb0a5c2cbc61ded6c0
# Parent  54eb4c774ef5cf184ebf203ca8d53aef4e8be3c3
Change empty string check in gameServer

diff -r 54eb4c774ef5 -r aa1d71ca6c19 gameServer/HWProtoInRoomState.hs
--- a/gameServer/HWProtoInRoomState.hs	Sun Aug 26 14:59:05 2018 +0200
+++ b/gameServer/HWProtoInRoomState.hs	Sun Aug 26 15:10:34 2018 +0200
@@ -439,7 +439,7 @@
                  [ModifyRoom (\r -> r{greeting = msg}),
                   AnswerClients [sendChan cl]
                       ["CHAT", nickServer,
-                          if msg == "" then
+                          if B.null msg then
                               loc "Greeting message cleared."
                           else
                               loc "Greeting message set."