openstack/trove
Code Issues Proposed changes

Python3: Add support for iter.next

Browse Source 
Replaced iter.next() with next(iter)

This patch is generated by the following tool using
'next' option.

https://github.com/haypo/sixer
Command:
python sixer.py -w 'next' trove/

Partially implements: blueprint trove-python3

Change-Id: Ifbe25ddaa20f60b8af245f4745a9851c9b262bf3
This commit is contained in:
abhishekkekane 2016-01-31 01:11:46 -08:00
parent a8e2583786
commit 34f71a8035
5 changed files with 18 additions and 18 deletions
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18
trove/guestagent/datastore/experimental/db2/service.py
View File

@ -206,9 +206,9 @@ class DB2Admin(object):
if marker is not None:
try:
item = result.next()
item = next(result)
while item != marker:
item = result.next()
item = next(result)
if item == marker:
marker = None
@ -216,7 +216,7 @@ class DB2Admin(object):
pass
try:
item = result.next()
item = next(result)
while item:
count = count + 1
if (limit and count <= limit) or limit is None:
@ -227,7 +227,7 @@ class DB2Admin(object):
db2_db.collate = None
next_marker = db2_db.name
databases.append(db2_db.serialize())
item = result.next()
item = next(result)
else:
next_marker = None
break
@ -347,9 +347,9 @@ class DB2Admin(object):
if marker is not None:
try:
item = result.next()
item = next(result)
while item != marker:
item = result.next()
item = next(result)
if item == marker:
marker = None
@ -357,7 +357,7 @@ class DB2Admin(object):
pass
try:
item = result.next()
item = next(result)
db2db = models.MySQLDatabase()
db2db.name = db2_db.name
@ -369,7 +369,7 @@ class DB2Admin(object):
if item in user_map:
db2user = user_map.get(item)
db2user.databases.append(db2db.serialize())
item = result.next()
item = next(result)
continue
'''
If this user was not previously discovered, then add
@ -382,7 +382,7 @@ class DB2Admin(object):
db2_user.databases.append(db2db.serialize())
users.append(db2_user.serialize())
user_map.update({item: db2_user})
item = result.next()
item = next(result)
else:
next_marker = None
break

6
trove/guestagent/datastore/experimental/postgresql/service/database.py
View File

@ -103,9 +103,9 @@ class PgSqlDatabase(object):
# Force __iter__ of generator until marker found.
if marker is not None:
try:
item = results.next()
item = next(results)
while item['_name'] != marker:
item = results.next()
item = next(results)
except StopIteration:
pass
@ -119,7 +119,7 @@ class PgSqlDatabase(object):
next_marker = None
if remainder is not None:
try:
next_marker = remainder.next()
next_marker = next(remainder)
except StopIteration:
pass

6
trove/guestagent/datastore/experimental/postgresql/service/users.py
View File

@ -131,9 +131,9 @@ class PgSqlUsers(PgSqlAccess):
# Force __iter__ of generator until marker found.
if marker is not None:
try:
item = results.next()
item = next(results)
while item['_name'] != marker:
item = results.next()
item = next(results)
except StopIteration:
pass
@ -147,7 +147,7 @@ class PgSqlUsers(PgSqlAccess):
next_marker = None
if remainder is not None:
try:
next_marker = remainder.next()
next_marker = next(remainder)
except StopIteration:
pass

4
trove/guestagent/strategies/replication/mysql_binlog.py
View File

@ -69,8 +69,8 @@ class MysqlBinlogReplication(mysql_base.MysqlReplicationBase):
LOG.info(_("Reading log position from %s") % INFO_FILE)
try:
with open(INFO_FILE, 'rb') as f:
row = csv.reader(f, delimiter='\t',
skipinitialspace=True).next()
row = next(csv.reader(f, delimiter='\t',
skipinitialspace=True))
return {
'log_file': row[0],
'log_position': int(row[1])

2
trove/tests/unittests/taskmanager/test_models.py
View File

@ -678,7 +678,7 @@ class BuiltInstanceTasksTest(trove_testtools.TestCase):
def side_effect_func(*args, **kwargs):
if 'instance_id' in kwargs:
return answers.next()
return next(answers)
elif ('id' in kwargs and 'deleted' in kwargs
and not kwargs['deleted']):
return db_instance