core/bot.py

@@ -221,6 +221,7 @@ class IRCBot(IRCClient):
 
         # expand out the hostmask
         if not {"nick", "ident", "host"}.issubset(set(cast.keys())):
+            if "muser" in cast.keys():
                 cast["nick"], cast["ident"], cast["host"] = parsen(cast["muser"])
 
         # handle ZNC stuff

modules/monitor.py

@@ -18,6 +18,7 @@ def parsemeta(numName, c):
     # need to check if this was received from a relay
     #  in which case, do not do this
     if c["type"] in ["msg", "notice", "action", "topic", "mode"]:
+        if "muser" in c.keys():
             userinfo.editUser(c["net"], c["muser"])
         #if c["type"] == "mode":
         #    userinfo.updateMode(c)