From ae6f651c7df2239cb00650c4cc16b2eeca6a276b Mon Sep 17 00:00:00 2001
From: Tom Duijf <tom.duijf@gmail.com>
Date: Wed, 7 Oct 2015 23:22:29 +0000
Subject: [PATCH] styling and version for requirement

---
 .coveragerc                                     | 1 +
 homeassistant/components/device_tracker/snmp.py | 8 +++++---
 requirements_all.txt                            | 2 +-
 3 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/.coveragerc b/.coveragerc
index 433a43bea10..d9b4a29a1b5 100644
--- a/.coveragerc
+++ b/.coveragerc
@@ -40,6 +40,7 @@ omit =
     homeassistant/components/device_tracker/tomato.py
     homeassistant/components/device_tracker/tplink.py
     homeassistant/components/device_tracker/snmp.py
+
     homeassistant/components/discovery.py
     homeassistant/components/downloader.py
     homeassistant/components/keyboard.py
diff --git a/homeassistant/components/device_tracker/snmp.py b/homeassistant/components/device_tracker/snmp.py
index 0ec0663b7c5..9113a1ab98d 100644
--- a/homeassistant/components/device_tracker/snmp.py
+++ b/homeassistant/components/device_tracker/snmp.py
@@ -47,7 +47,7 @@ from homeassistant.components.device_tracker import DOMAIN
 MIN_TIME_BETWEEN_SCANS = timedelta(seconds=10)
 
 _LOGGER = logging.getLogger(__name__)
-REQUIREMENTS = ['pysnmp']
+REQUIREMENTS = ['pysnmp<=4.2.5']
 
 
 # pylint: disable=unused-argument
@@ -124,10 +124,12 @@ class SnmpScanner(object):
             _LOGGER.exception("SNMPLIB error: {}".format(errIndication))
             return
         if errStatus:
-            _LOGGER.exception("SNMP error: {} at {}".format(errStatus.prettyPrint(), errIndex and varBindTable[-1][int(errIndex)-1] or '?'))
+            _LOGGER.exception("SNMP error: {} at {}".format(
+                              errStatus.prettyPrint(),
+                              errIndex and varBindTable[-1][int(errIndex)-1] or '?'))
             return
         for varBindTableRow in varBindTable:
-            for _,val in varBindTableRow:
+            for _, val in varBindTableRow:
                 mac = binascii.hexlify(val.asOctets()).decode('utf-8')
                 mac = ':'.join([mac[i:i+2] for i in range(0, len(mac), 2)])
                 devices.append({'mac': mac})
diff --git a/requirements_all.txt b/requirements_all.txt
index 14ba1985c7e..1c59b62fabd 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -139,5 +139,5 @@ SoCo==0.11.1
 https://github.com/adrienbrault/python-plexapi/archive/df2d0847e801d6d5cda920326d693cf75f304f1a.zip#python-plexapi==1.0.2
 
 # python-pysnmp (device_tracker.snmp)
-pysnmp
+pysnmp>=4.2.5