Commit 2cfd930d authored by Aurel's avatar Aurel Committed by Arnaud Fontaine

_txn is not store at the same place in zope4

parent dc411f0a
......@@ -54,6 +54,11 @@ from ZPublisher.mapply import mapply
from ZPublisher.WSGIPublisher import call_object
from ZPublisher.WSGIPublisher import missing_name, WSGIResponse
try:
from ZServer.ZPublisher import Publish
isZope4 = True
except ImportError:
isZope4 = False
if sys.version_info >= (3, ):
_FILE_TYPES = (IOBase, )
......@@ -411,10 +416,17 @@ def load_app(module_info):
try:
yield (app, realm, debug_mode, validated_hook)
finally:
if isZope4:
if transaction.manager.manager._txn is not None:
# Only abort a transaction, if one exists. Otherwise the
# abort creates a new transaction just to abort it.
transaction.abort()
else:
if getattr(transaction.manager, '_txn', None) is not None:
# Only abort a transaction, if one exists. Otherwise the
# abort creates a new transaction just to abort it.
transaction.abort()
app._p_jar.close()
......
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