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Vincent Pelletier
neoppod
Commits
d9ab77b8
Commit
d9ab77b8
authored
Nov 13, 2013
by
Julien Muchembled
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client: drop support for ZODB < 3.10
parent
c4b2c78b
Changes
4
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4 changed files
with
9 additions
and
16 deletions
+9
-16
neo/client/Storage.py
neo/client/Storage.py
+3
-3
neo/client/__init__.py
neo/client/__init__.py
+1
-4
neo/client/app.py
neo/client/app.py
+4
-8
neo/tests/client/testClientApp.py
neo/tests/client/testClientApp.py
+1
-1
No files found.
neo/client/Storage.py
View file @
d9ab77b8
...
...
@@ -30,7 +30,7 @@ class Storage(BaseStorage.BaseStorage,
ConflictResolution
.
ConflictResolvingStorage
):
"""Wrapper class for neoclient."""
implements
(
*
filter
(
None
,
(
implements
(
ZODB
.
interfaces
.
IStorage
,
# "restore" missing for the moment, but "store" implements this
# interface.
...
...
@@ -41,8 +41,8 @@ class Storage(BaseStorage.BaseStorage,
# ZODB.interfaces.IStorageIteration,
ZODB
.
interfaces
.
IStorageUndoable
,
ZODB
.
interfaces
.
IExternalGC
,
getattr
(
ZODB
.
interfaces
,
'ReadVerifyingStorage'
,
None
),
# BBB ZODB 3.9
)
))
ZODB
.
interfaces
.
ReadVerifyingStorage
,
)
def
__init__
(
self
,
master_nodes
,
name
,
read_only
=
False
,
compress
=
None
,
logfile
=
None
,
_app
=
None
,
**
kw
):
...
...
neo/client/__init__.py
View file @
d9ab77b8
...
...
@@ -100,10 +100,7 @@ if 1:
# know any legitimate use of DB access outside a transaction.
def
afterCompletion
(
self
,
*
ignored
):
try
:
self
.
_readCurrent
.
clear
()
except
AttributeError
:
# BBB: ZODB < 3.10
pass
self
.
_readCurrent
.
clear
()
# PATCH: do not call sync()
self
.
_flush_invalidations
()
Connection
.
afterCompletion
=
afterCompletion
neo/client/app.py
View file @
d9ab77b8
...
...
@@ -641,14 +641,14 @@ class Application(object):
# A later serial has already been resolved, skip.
resolved_serial_set
.
update
(
conflict_serial_set
)
continue
# BBB: On ZODB < 3.10, tryToResolveConflict returns None
# instead of raising ConflictError.
try
:
new_data
=
tryToResolveConflict
(
oid
,
conflict_serial
,
serial
,
data
)
except
ConflictError
:
new_data
=
None
if
new_data
is
not
None
:
logging
.
info
(
'Conflict resolution failed for '
'%r:%r with %r'
,
dump
(
oid
),
dump
(
serial
),
dump
(
conflict_serial
))
else
:
logging
.
info
(
'Conflict resolution succeeded for '
'%r:%r with %r'
,
dump
(
oid
),
dump
(
serial
),
dump
(
conflict_serial
))
...
...
@@ -660,10 +660,6 @@ class Application(object):
self
.
_store
(
txn_context
,
oid
,
conflict_serial
,
new_data
)
append
(
oid
)
continue
else
:
logging
.
info
(
'Conflict resolution failed for '
'%r:%r with %r'
,
dump
(
oid
),
dump
(
serial
),
dump
(
conflict_serial
))
raise
ConflictError
(
oid
=
oid
,
serials
=
(
conflict_serial
,
serial
),
data
=
data
)
return
result
...
...
neo/tests/client/testClientApp.py
View file @
d9ab77b8
...
...
@@ -62,7 +62,7 @@ def resolving_tryToResolveConflict(oid, conflict_serial, serial, data):
return
data
def
failing_tryToResolveConflict
(
oid
,
conflict_serial
,
serial
,
data
):
r
eturn
None
r
aise
ConflictError
class
ClientApplicationTests
(
NeoUnitTestBase
):
...
...
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