From e854716236e063588083f263f6ab50b472e6cb72 Mon Sep 17 00:00:00 2001
From: aikaterna <20862007+aikaterna@users.noreply.github.com>
Date: Fri, 21 Jun 2019 19:19:57 -0700
Subject: [PATCH] [Audio] Fix for escape character prefixes (#2789)

---
 redbot/cogs/audio/audio.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/redbot/cogs/audio/audio.py b/redbot/cogs/audio/audio.py
index f221debd1..828d069a0 100644
--- a/redbot/cogs/audio/audio.py
+++ b/redbot/cogs/audio/audio.py
@@ -1630,7 +1630,7 @@ class Audio(commands.Cog):
                         playlist_name_msg = await ctx.bot.wait_for(
                             "message",
                             timeout=15.0,
-                            check=MessagePredicate.regex(fr"^(?!{ctx.prefix})", ctx),
+                            check=MessagePredicate.regex(fr"^(?!{re.escape(ctx.prefix)})", ctx),
                         )
                         new_playlist_name = playlist_name_msg.content.split(" ")[0].strip('"')
                         if len(new_playlist_name) > 20:
@@ -1868,7 +1868,7 @@ class Audio(commands.Cog):
                 playlist_name_msg = await ctx.bot.wait_for(
                     "message",
                     timeout=15.0,
-                    check=MessagePredicate.regex(fr"^(?!{ctx.prefix})", ctx),
+                    check=MessagePredicate.regex(fr"^(?!{re.escape(ctx.prefix)})", ctx),
                 )
                 playlist_name = playlist_name_msg.content.split(" ")[0].strip('"')
                 if len(playlist_name) > 20: