From 45ba50b132ecb1224c58e0cd431f59580dd4c12d Mon Sep 17 00:00:00 2001
From: Andreas Neue <andreas.neue@chefkoch.de>
Date: Thu, 1 Aug 2019 15:16:16 +0200
Subject: [PATCH] test

---
 modules/markov.go | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/modules/markov.go b/modules/markov.go
index baa42ed..5a02025 100644
--- a/modules/markov.go
+++ b/modules/markov.go
@@ -23,7 +23,8 @@ import (
 	"git.dnix.de/an/xlog"
 )
 
-var *markovPrefixLen = 3
+var markovPrefixLen *int
+
 var (
 	//markovPrefixLen      = flag.Int("markov_prefix_len", 3, "markov: prefix len")
 	markovAnswerLen      = flag.Int("markov_answer_len", 10, "markov: answer len")
@@ -37,6 +38,7 @@ var markovChain *MarkovChain
 func init() {
 	MsgFuncs["markov"] = markovHandleMessage
 	RunFuncs["markov"] = markovRun
+	*markovPrefixLen = 3
 }
 
 func markovHandleMessage(m *Message) {