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Kirill Smelkov
cpython
Commits
a717d563
Commit
a717d563
authored
Jun 15, 2012
by
Petri Lehtinen
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#15036: Make a repeated changes and flushes work with single-file mailboxes
parents
3730a17a
02653f1b
Changes
3
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3 changed files
with
16 additions
and
0 deletions
+16
-0
Lib/mailbox.py
Lib/mailbox.py
+1
-0
Lib/test/test_mailbox.py
Lib/test/test_mailbox.py
+11
-0
Misc/NEWS
Misc/NEWS
+4
-0
No files found.
Lib/mailbox.py
View file @
a717d563
...
...
@@ -675,6 +675,7 @@ class _singlefileMailbox(Mailbox):
new_file
.
write
(
buffer
)
new_toc
[
key
]
=
(
new_start
,
new_file
.
tell
())
self
.
_post_message_hook
(
new_file
)
self
.
_file_length
=
new_file
.
tell
()
except
:
new_file
.
close
()
os
.
remove
(
new_file
.
name
)
...
...
Lib/test/test_mailbox.py
View file @
a717d563
...
...
@@ -504,6 +504,17 @@ class TestMailbox(TestBase):
# Write changes to disk
self
.
_test_flush_or_close
(
self
.
_box
.
flush
,
True
)
def
test_popitem_and_flush_twice
(
self
):
# See #15036.
self
.
_box
.
add
(
self
.
_template
%
0
)
self
.
_box
.
add
(
self
.
_template
%
1
)
self
.
_box
.
flush
()
self
.
_box
.
popitem
()
self
.
_box
.
flush
()
self
.
_box
.
popitem
()
self
.
_box
.
flush
()
def
test_lock_unlock
(
self
):
# Lock and unlock the mailbox
self
.
assertFalse
(
os
.
path
.
exists
(
self
.
_get_lock_path
()))
...
...
Misc/NEWS
View file @
a717d563
...
...
@@ -21,6 +21,10 @@ Core and Builtins
Library
-------
- Issue #15036: Allow removing or changing multiple items in
single-file mailboxes (mbox, MMDF, Babyl) flushing the mailbox
between the changes.
- Issue #14059: Implement multiprocessing.Barrier.
- Issue #15061: The inappropriately named hmac.secure_compare has been
...
...
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