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21 commits

Author SHA1 Message Date
Jeremy Hylton
8501466c7f Change warnings to avoid importing re module during startup. 
Add API function simplefilter() that does not create or install
regular expressions to match message or module.  Extend the filters
data structure to store None as an alternative to re.compile("").

Move the _test() function to test_warnings and add some code to try
and avoid disturbing the global state of the warnings module.
 2003-07-11 15:37:59 +00:00
Skip Montanaro
d8f21203b0 defer re module imports to help improve interpreter startup 2003-05-14 17:33:53 +00:00
Mark Hammond
a43fd0c899 Fix bug 683658 - PyErr_Warn may cause import deadlock. 2003-02-19 00:33:33 +00:00
Martin v. Löwis
ff9284bc2e Allow Unicode strings as message and module name. 2002-10-14 21:06:02 +00:00
Mark Hammond
51a0ae3f97 Ignore IOError exceptions when writing the message. 2002-09-11 13:22:35 +00:00
Walter Dörwald
65230a2de7 Remove uses of the string and types modules: 
x in string.whitespace => x.isspace()
type(x) in types.StringTypes => isinstance(x, basestring)
isinstance(x, types.StringTypes) => isinstance(x, basestring)
type(x) is types.StringType => isinstance(x, str)
type(x) == types.StringType => isinstance(x, str)
string.split(x, ...) => x.split(...)
string.join(x, y) => y.join(x)
string.zfill(x, ...) => x.zfill(...)
string.count(x, ...) => x.count(...)
hasattr(types, "UnicodeType") => try: unicode except NameError:
type(x) != types.TupleTuple => not isinstance(x, tuple)
isinstance(x, types.TupleType) => isinstance(x, tuple)
type(x) is types.IntType => isinstance(x, int)

Do not mention the string module in the rlcompleter docstring.

This partially applies SF patch http://www.python.org/sf/562373
(with basestring instead of string). (It excludes the changes to
unittest.py and does not change the os.stat stuff.)
 2002-06-03 15:58:32 +00:00
Raymond Hettinger
54f0222547 SF 563203. Replaced 'has_key()' with 'in'. 2002-06-01 14:18:47 +00:00
Neal Norwitz
d68f5171eb As discussed on python-dev, add a mechanism to indicate features 
that are in the process of deprecation (PendingDeprecationWarning).
Docs could be improved.
 2002-05-29 15:54:55 +00:00
Tim Peters
d0cc4f0b49 resetwarnings(): Remove extra space from docstring guts. 2002-04-16 01:51:25 +00:00
Tim Peters
863ac44b74 Whitespace normalization. 2002-04-16 01:38:40 +00:00
Tim Peters
c86c1b88f9 resetwarnings(): change the docstring to reflect what the code 
actually does.  Note that the description in the Library Reference
manual is already accurate.

Bugfix candidate.
 2002-04-16 01:33:59 +00:00
Walter Dörwald
b25c2b0a4a [Apply SF patch #504943] 
This patch makes it possible to pass Warning instances as the first
argument to warnings.warn. In this case the category argument
will be ignored. The message text used will be str(warninginstance).
 2002-03-21 10:38:40 +00:00
Guido van Rossum
8031bbec4a Allow for the possibility that globals['__name__'] does not exist; 
substitute "<string>" for the module name in that case.  This actually
occurred when running test_descr.py with -Dwarn.
 2001-08-31 17:46:35 +00:00
Guido van Rossum
acc21d8814 Ignore OverflowWarning by default. To enable the warning, use 
python -Wdefault

or

	python -Wdefault::OverflowWarning
 2001-08-23 03:07:42 +00:00
Skip Montanaro
40fc16059f final round of __all__ lists (I hope) - skipped urllib2 because Moshe may be 
giving it a slight facelift
 2001-03-01 04:27:19 +00:00
Guido van Rossum
3756fa3e11 Move a comment around to where it belongs (the code had alrady been 
moved).
 2001-02-28 22:26:36 +00:00
Guido van Rossum
9e26318975 Add a new API: 
warn_explicit(message, category, filename, lineno, module, registry)

The regular warn() call calculates a bunch of values and calls
warn_explicit() with these.

This will be used to issue better syntax warnings.
 2001-02-28 21:43:40 +00:00
Tim Peters
e119006e7d Whitespace normalization. Top level of Lib now fixed-point for reindent.py! 2001-01-15 03:34:38 +00:00
Guido van Rossum
9464a7de60 - Added keyword argument 'append' to filterwarnings(); if true, this 
appends to list of filters instead of inserting at the front.  This
  is useful to add a filter with a lower priority than -W options.

- Cosmetic improvements to a docstring and an error message.
 2001-01-14 14:08:40 +00:00
Guido van Rossum
d1db30b7b5 Improve error messages for invalid warning arguments; don't raise 
exceptions but always print a warning message.
 2000-12-19 03:04:50 +00:00
Guido van Rossum
2a862c614d Python part of the warnings subsystem. 2000-12-15 21:59:53 +00:00