From d42ac98339ded93a366deb15d9e7f10150c419e9 Mon Sep 17 00:00:00 2001
From: Amish Shah <amishshah.2k@gmail.com>
Date: Mon, 24 Oct 2016 15:47:31 +0100
Subject: [PATCH] Fix #775 (permission overwrites not taking into account
 previous values)

---
 src/structures/GuildChannel.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/structures/GuildChannel.js b/src/structures/GuildChannel.js
index de1cd2726..7d220cf6c 100644
--- a/src/structures/GuildChannel.js
+++ b/src/structures/GuildChannel.js
@@ -144,8 +144,8 @@ class GuildChannel extends Channel {
     const prevOverwrite = this.permissionOverwrites.get(userOrRole.id);
 
     if (prevOverwrite) {
-      payload.allow = prevOverwrite.allow;
-      payload.deny = prevOverwrite.deny;
+      payload.allow = prevOverwrite.allowData;
+      payload.deny = prevOverwrite.denyData;
     }
 
     for (const perm in options) {