From ec28ae7c435af0b2d824a18eff041378d7659eac Mon Sep 17 00:00:00 2001
From: James Lu <james@overdrivenetworks.com>
Date: Mon, 11 Feb 2019 22:59:34 -0800
Subject: [PATCH] channel: fix TypeError when calculating permission overrides
 (#98)

---
 disco/types/channel.py | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/disco/types/channel.py b/disco/types/channel.py
index 0ef5f7a..3e84a9e 100644
--- a/disco/types/channel.py
+++ b/disco/types/channel.py
@@ -168,16 +168,11 @@ class Channel(SlottedModel, Permissible):
             base -= everyone.deny
             base += everyone.allow
 
-        denies = 0
-        allows = 0
         for role_id in member.roles:
             overwrite = self.overwrites.get(role_id)
             if overwrite:
-                denies |= overwrite.deny
-                allows |= overwrite.allow
-
-        base -= denies
-        base += allows
+                base -= overwrite.deny
+                base += overwrite.allow
 
         ow_member = self.overwrites.get(member.user.id)
         if ow_member: