Fix cannot get this inner extra_mode_func

ygopro-server.coffee

@@ -1282,7 +1282,7 @@ class Room
         @hostinfo.lflist = lflist
 
       for extra_mode_func from extra_mode_list
-        extra_mode_func rule
+        extra_mode_func.call this, rule
 
       if (rule.match /(^|，|,)(NOLFLIST|NF)(，|,|$)/)
         @hostinfo.lflist = -1

ygopro-server.js

@@ -1681,7 +1681,7 @@
           this.hostinfo.lflist = lflist;
         }
         for (extra_mode_func of extra_mode_list) {
-          extra_mode_func(rule);
+          extra_mode_func.call(this, rule);
         }
         if (rule.match(/(^|，|,)(NOLFLIST|NF)(，|,|$)/)) {
           this.hostinfo.lflist = -1;