fixed a crash caused by trying to remove a fileno that's not in IRCBot's epoll object.

1 files changed, 4 insertions, 1 deletions

diff --git a/IRCBot.py b/IRCBot.py
index 6dc47e5e..be1fac9c 100644
--- a/IRCBot.py
+++ b/IRCBot.py
@@ -90,7 +90,10 @@ class Bot(object):
             )-server.last_read
 
     def disconnect(self, server):
-        self.poll.unregister(server.fileno())
+        try:
+            self.poll.unregister(server.fileno())
+        except FileNotFoundError:
+            pass
         del self.servers[server.fileno()]
 
     def reconnect(self, event):