From a8c7f4da4ccfaa600dc9b364f2379c8fbd65eff1 Mon Sep 17 00:00:00 2001
From: Michel Oosterhof <michel@oosterhof.net>
Date: Mon, 19 Sep 2016 16:00:26 +0000
Subject: [PATCH] fix sessoinno

---
 cowrie/core/output.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/cowrie/core/output.py b/cowrie/core/output.py
index b541aab..47c0a5e 100644
--- a/cowrie/core/output.py
+++ b/cowrie/core/output.py
@@ -159,6 +159,7 @@ class Output(object):
             del ev['sessionno']
         # Extract session id from the twisted log prefix
         elif 'system' in ev:
+            sessionno = 0
             telnetmatch = self.telnetRegex.match(ev['system'])
             if telnetmatch:
                 sessionno = 'T'+str(telnetmatch.groups()[0])
@@ -166,7 +167,7 @@ class Output(object):
                 sshmatch = self.sshRegex.match(ev['system'])
                 if sshmatch:
                     sessionno = 'S'+str(sshmatch.groups()[0])
-            if not sessionno:
+            if sessionno == 0:
                 return
 
         if sessionno in self.ips: