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authorChristian Heimes <christian@cheimes.de>2007-12-17 20:04:13 (GMT)
committerChristian Heimes <christian@cheimes.de>2007-12-17 20:04:13 (GMT)
commit2c1816160639f00489aa8bac6178e44bb51e7adb (patch)
tree2b0cf29416e1b6bacef23bf4c1736a464f864c19 /Doc/whatsnew
parent3377055486af6021e7662fc53f1504bd26981ea6 (diff)
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Merged revisions 59512-59540 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk ........ r59513 | raymond.hettinger | 2007-12-15 01:07:25 +0100 (Sat, 15 Dec 2007) | 6 lines Optimize PyList_AsTuple(). Improve cache performance by doing the pointer copy and object increment in one pass. For small lists, save the overhead of the call to memcpy() -- this comes up in calls like f(*listcomp). ........ r59519 | christian.heimes | 2007-12-15 06:38:35 +0100 (Sat, 15 Dec 2007) | 2 lines Fixed #1624: Remove output comparison for test_pep277 I had to modify Brett's patch slightly. ........ r59520 | georg.brandl | 2007-12-15 10:34:59 +0100 (Sat, 15 Dec 2007) | 2 lines Add note about future import needed for with statement. ........ r59522 | georg.brandl | 2007-12-15 10:36:37 +0100 (Sat, 15 Dec 2007) | 2 lines Argh, wrong version. ........ r59524 | georg.brandl | 2007-12-16 12:06:09 +0100 (Sun, 16 Dec 2007) | 2 lines Dummy commit to investigate #1617. ........ r59525 | georg.brandl | 2007-12-16 12:21:48 +0100 (Sun, 16 Dec 2007) | 2 lines Revert dummy commit now that the build slave is building. ........ r59527 | georg.brandl | 2007-12-16 16:47:46 +0100 (Sun, 16 Dec 2007) | 2 lines Remove orphaned footnote reference. ........ r59528 | georg.brandl | 2007-12-16 16:53:49 +0100 (Sun, 16 Dec 2007) | 2 lines Remove gratuitous unicode character. ........ r59529 | georg.brandl | 2007-12-16 16:59:19 +0100 (Sun, 16 Dec 2007) | 2 lines Remove another unnecessary Unicode character. ........ r59530 | georg.brandl | 2007-12-16 17:00:36 +0100 (Sun, 16 Dec 2007) | 2 lines Remove curious space-like characters. ........ r59532 | georg.brandl | 2007-12-16 20:36:51 +0100 (Sun, 16 Dec 2007) | 2 lines Adapt conf.py to new option names. ........ r59533 | christian.heimes | 2007-12-16 22:39:43 +0100 (Sun, 16 Dec 2007) | 1 line Fixed #1638: %zd configure test fails on Linux ........ r59536 | georg.brandl | 2007-12-17 00:11:16 +0100 (Mon, 17 Dec 2007) | 2 lines Simplify. ........ r59537 | georg.brandl | 2007-12-17 00:13:29 +0100 (Mon, 17 Dec 2007) | 2 lines Use PEP 8. ........ r59539 | georg.brandl | 2007-12-17 00:15:07 +0100 (Mon, 17 Dec 2007) | 2 lines Don't use quotes for non-string code. ........ r59540 | facundo.batista | 2007-12-17 15:18:42 +0100 (Mon, 17 Dec 2007) | 4 lines Removed the private _rounding_decision: it was not needed, and the code is now simpler. Thanks Mark Dickinson. ........
Diffstat (limited to 'Doc/whatsnew')
-rw-r--r--Doc/whatsnew/2.6.rst14
1 files changed, 7 insertions, 7 deletions
diff --git a/Doc/whatsnew/2.6.rst b/Doc/whatsnew/2.6.rst
index c63cc32..f21ff72 100644
--- a/Doc/whatsnew/2.6.rst
+++ b/Doc/whatsnew/2.6.rst
@@ -202,7 +202,7 @@ A high-level explanation of the context management protocol is:
methods.
* The context manager's :meth:`__enter__` method is called. The value returned
- is assigned to *VAR*. If no ``'as VAR'`` clause is present, the value is simply
+ is assigned to *VAR*. If no ``as VAR`` clause is present, the value is simply
discarded.
* The code in *BLOCK* is executed.
@@ -242,11 +242,11 @@ rolled back if there's an exception. Here's the basic interface for
class DatabaseConnection:
# Database interface
- def cursor (self):
+ def cursor(self):
"Returns a cursor object and starts a new transaction"
- def commit (self):
+ def commit(self):
"Commits current transaction"
- def rollback (self):
+ def rollback(self):
"Rolls back current transaction"
The :meth:`__enter__` method is pretty easy, having only to start a new
@@ -256,7 +256,7 @@ their ':keyword:`with`' statement to bind the cursor to a variable name. ::
class DatabaseConnection:
...
- def __enter__ (self):
+ def __enter__(self):
# Code to start a new transaction
cursor = self.cursor()
return cursor
@@ -273,7 +273,7 @@ add a :keyword:`return` statement at the marked location. ::
class DatabaseConnection:
...
- def __exit__ (self, type, value, tb):
+ def __exit__(self, type, value, tb):
if tb is None:
# No exception, so commit
self.commit()
@@ -306,7 +306,7 @@ decorator as::
from contextlib import contextmanager
@contextmanager
- def db_transaction (connection):
+ def db_transaction(connection):
cursor = connection.cursor()
try:
yield cursor