From f69d0aa724940cfbbccd0278b60353bbad581653 Mon Sep 17 00:00:00 2001
From: Luna <git@l4.pm>
Date: Wed, 26 Feb 2020 14:01:22 -0300
Subject: [PATCH] ignore KeyErrors when removing flags

---
 litecord/pubsub/dispatcher.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/litecord/pubsub/dispatcher.py b/litecord/pubsub/dispatcher.py
index 5ab3e6b..cb7507a 100644
--- a/litecord/pubsub/dispatcher.py
+++ b/litecord/pubsub/dispatcher.py
@@ -140,7 +140,10 @@ class DispatcherWithFlags(
 
     def remove_flags(self, key: K, identifier: V):
         """Set flags for the given identifier."""
-        self.flags[key].pop(identifier)
+        try:
+            self.flags[key].pop(identifier)
+        except KeyError:
+            pass
 
     def get_flags(self, key: K, identifier: V):
         """Get a single field from the flags store."""