From fd909395ff6e0ac65ce7f82b4f4dd840a7436c01 Mon Sep 17 00:00:00 2001
From: James Lu <GLolol@overdrivenetworks.com>
Date: Mon, 18 Apr 2016 20:59:06 -0700
Subject: [PATCH] nefarious: ignore empty BURSTs with no useful data

---
 protocols/nefarious.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/protocols/nefarious.py b/protocols/nefarious.py
index 23039c1..ef3814d 100644
--- a/protocols/nefarious.py
+++ b/protocols/nefarious.py
@@ -894,6 +894,11 @@ class P10Protocol(Protocol):
         # 1 <channel>
         # 2 <timestamp>
         # 3+ [<modes> [<mode extra parameters>]] [<users>] [<bans>]
+
+        if len(args) < 3:
+            # No useful data was sent, ignore.
+            return
+
         channel = utils.toLower(self.irc, args[0])
         userlist = args[-1].split()
         their_ts = int(args[1])