From 340a6481ba4e8196c2512470f01779485c0e448f Mon Sep 17 00:00:00 2001
From: Dpeta <69427753+Dpeta@users.noreply.github.com>
Date: Wed, 1 Mar 2023 00:01:38 +0100
Subject: [PATCH] Check for missing channel/namelist in _endofnames()

---
 irc.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/irc.py b/irc.py
index 5a2d0b3..0fe752a 100644
--- a/irc.py
+++ b/irc.py
@@ -950,6 +950,7 @@ class PesterIRC(QtCore.QThread):
 
     def _endofnames(self, _server, _nick, channel, _msg):
         """Numeric reply 366 RPL_ENDOFNAMES, end of NAMES list of members, usually of a channel."""
+        namelist = None
         try:
             namelist = self.channelnames[channel]
         except KeyError:
@@ -958,7 +959,10 @@ class PesterIRC(QtCore.QThread):
                 if channel.casefold() == channel_name.casefold():
                     channel = channel_name
                     namelist = self.channelnames[channel]
-        del self.channelnames[channel]
+        if channel in self.channelnames:
+            self.channelnames.pop(channel)
+        if not namelist:
+            return
         self.namesReceived.emit(channel, PesterList(namelist))
         if channel == "#pesterchum" and not self.joined:
             self.joined = True