Reformat example scripts for easier reading (#241)

1 files changed, 14 insertions, 12 deletions

diff --git a/examples/hlapi/v3arch/asyncore/sync/agent/ntforg/send-notification-with-additional-varbinds.py b/examples/hlapi/v3arch/asyncore/sync/agent/ntforg/send-notification-with-additional-varbinds.py
index 46f3c5c1..1fd44398 100644
--- a/examples/hlapi/v3arch/asyncore/sync/agent/ntforg/send-notification-with-additional-varbinds.py
+++ b/examples/hlapi/v3arch/asyncore/sync/agent/ntforg/send-notification-with-additional-varbinds.py
@@ -18,26 +18,28 @@ Functionally similar to:
 """#
 from pysnmp.hlapi import *
 
-errorIndication, errorStatus, errorIndex, varBinds = next(
-    sendNotification(
-        SnmpEngine(),
-        CommunityData('public'),
-        UdpTransportTarget(('demo.snmplabs.com', 162)),
-        ContextData(),
-        'inform',
-        NotificationType(
-            ObjectIdentity('SNMPv2-MIB', 'coldStart')
-        ).addVarBinds(
-            ObjectType(ObjectIdentity('SNMPv2-MIB', 'sysName', 0), 'my system')
-        )
+iterator = sendNotification(
+    SnmpEngine(),
+    CommunityData('public'),
+    UdpTransportTarget(('demo.snmplabs.com', 162)),
+    ContextData(),
+    'inform',
+    NotificationType(
+        ObjectIdentity('SNMPv2-MIB', 'coldStart')
+    ).addVarBinds(
+        ObjectType(ObjectIdentity('SNMPv2-MIB', 'sysName', 0), 'my system')
     )
 )
 
+errorIndication, errorStatus, errorIndex, varBinds = next(iterator)
+
 if errorIndication:
     print(errorIndication)
+
 elif errorStatus:
     print('%s at %s' % (errorStatus.prettyPrint(),
                         errorIndex and varBinds[int(errorIndex) - 1][0] or '?'))
+
 else:
     for varBind in varBinds:
         print(' = '.join([x.prettyPrint() for x in varBind]))