1 files changed, 11 insertions, 8 deletions
diff --git a/examples/hlapi/v3arch/asyncore/sync/manager/cmdgen/pull-whole-mib.py b/examples/hlapi/v3arch/asyncore/sync/manager/cmdgen/pull-whole-mib.py
index b9103de3..2ac2b318 100644
--- a/examples/hlapi/v3arch/asyncore/sync/manager/cmdgen/pull-whole-mib.py
+++ b/examples/hlapi/v3arch/asyncore/sync/manager/cmdgen/pull-whole-mib.py
@@ -16,22 +16,25 @@ Functionally similar to:
 """#
 from pysnmp.hlapi import *
 
-for (errorIndication,
-     errorStatus,
-     errorIndex,
-     varBinds) in nextCmd(SnmpEngine(),
-                          UsmUserData('usr-md5-none', 'authkey1'),
-                          UdpTransportTarget(('demo.snmplabs.com', 161)),
-                          ContextData(),
-                          ObjectType(ObjectIdentity('IF-MIB'))):
+iterator = nextCmd(
+    SnmpEngine(),
+    UsmUserData('usr-md5-none', 'authkey1'),
+    UdpTransportTarget(('demo.snmplabs.com', 161)),
+    ContextData(),
+    ObjectType(ObjectIdentity('IF-MIB'))
+)
+
+for errorIndication, errorStatus, errorIndex, varBinds in iterator:
 
     if errorIndication:
         print(errorIndication)
         break
+
     elif errorStatus:
         print('%s at %s' % (errorStatus.prettyPrint(),
                             errorIndex and varBinds[int(errorIndex) - 1][0] or '?'))
         break
+
     else:
         for varBind in varBinds:
             print(' = '.join([x.prettyPrint() for x in varBind]))