From 722881bc33cc75375dd135f71475690aad8f1e9a Mon Sep 17 00:00:00 2001
From: James Lu <james@overdrivenetworks.com>
Date: Fri, 31 May 2019 18:13:21 -0700
Subject: [PATCH] inspircd: fix incorrect lstrip() usage when mangling mode
 names

---
 protocols/inspircd.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/protocols/inspircd.py b/protocols/inspircd.py
index 2a4c3e2..ebf37d3 100644
--- a/protocols/inspircd.py
+++ b/protocols/inspircd.py
@@ -566,8 +566,8 @@ class InspIRCdProtocol(TS6BaseProtocol):
                             self.prefixmodes[char[-1]] = char[0]
 
                 # Strip c_, u_ prefixes to be consistent with other protocols.
-                name = name.lstrip('c_')
-                name = name.lstrip('u_')
+                if name.startswith(('c_', 'u_')):
+                    name = name[2:]
 
                 if name == 'reginvite':  # Reginvite? That's an odd name.
                     name = 'regonly'