Serhiy Storchaka [Thu, 11 Feb 2016 10:41:40 +0000 (12:41 +0200)]
Issue #26312: SystemError is now raised in all programming bugs with using
PyArg_ParseTupleAndKeywords(). RuntimeError did raised before in some
programming bugs.
Victor Stinner [Mon, 8 Feb 2016 17:17:58 +0000 (18:17 +0100)]
compiler now ignores constant statements
The compile ignores constant statements and emit a SyntaxWarning warning.
Don't emit the warning for string statement because triple quoted string is a
common syntax for multiline comments.
Don't emit the warning on ellipis neither: 'def f(): ...' is a legit syntax for
abstract functions.
Changes:
* test_ast: ignore SyntaxWarning when compiling test statements. Modify
test_load_const() to use assignment expressions rather than constant
expression.
* test_code: add more kinds of constant statements, ignore SyntaxWarning when
testing that the compiler removes constant statements.
* test_grammar: ignore SyntaxWarning on the statement "1"
Victor Stinner [Mon, 8 Feb 2016 16:57:02 +0000 (17:57 +0100)]
Replace noop constant statement with expression
* Constant statements will be ignored and the compiler will emit a
SyntaxWarning.
* Replace constant statement (ex: "1") with an expression statement
(ex: "x=1").
* test_traceback: use context manager on the file.
Issue #26198: ValueError is now raised instead of TypeError on buffer
overflow in parsing "es#" and "et#" format units. SystemError is now raised
instead of TypeError on programmical error in parsing format string.
Issue #26198: Fixed error messages for some argument parsing errors.
Fixed the documented about buffer overflow error for "es#" and "et#" format
units.
Martin Panter [Mon, 8 Feb 2016 01:34:09 +0000 (01:34 +0000)]
Issue #25179: Preparatory cleanup of existing docs on string formatting
* Various sections were pointing to the section on the string.Formatter
class, when the section on the common format string syntax is probably more
appropriate
* Fix references to various format() functions and methods
* Nested replacement fields may contain conversions and format specifiers,
and this is tested; see Issue #19729 for instance
Issue #25945: Fixed bugs in functools.partial.
Fixed a crash when unpickle the functools.partial object with wrong state.
Fixed a leak in failed functools.partial constructor.
"args" and "keywords" attributes of functools.partial have now always types
tuple and dict correspondingly.
Issue #25945: Fixed bugs in functools.partial.
Fixed a crash when unpickle the functools.partial object with wrong state.
Fixed a leak in failed functools.partial constructor.
"args" and "keywords" attributes of functools.partial have now always types
tuple and dict correspondingly.
Martin Panter [Tue, 2 Feb 2016 10:37:15 +0000 (10:37 +0000)]
Issue #19587: Remove masked and redundant tests in test_bytes
* test_contains() did not override anything
* test_expandtabs/upper/lower() in FixedStringTest were masking usable tests
in string_tests. These tests now get run for bytearray() and bytes().
* test_expandtabs/upper/lower() in buffer_tests were only run on bytearray()
and are redundant with string_tests
Martin Panter [Mon, 1 Feb 2016 21:58:11 +0000 (21:58 +0000)]
Issue #26173: Separate bad cert file tests and client rejection test
Test test_wrong_cert() runs a server that rejects the client's certificate,
so ECONNRESET is reasonable in addition to SSLError. On the other hand, the
other three tests don't even need to run a server because they are just
testing the parsing of invalid certificate files.
Also fix a ResourceWarning by closing the wrapped socket.
Victor Stinner [Sun, 31 Jan 2016 17:36:41 +0000 (18:36 +0100)]
Enhance os.scandir() doc
Issue #26248, patch written by Ben Hoyt:
1) Clarify that the return values of is_dir()/is_file()/etc are cached
separately for follow_symlinks True and False.
2) Be more specific about when the functions require a system call, and how it
relates to caching and follow_symlinks.
3) DRY up common stuff between is_dir and is_file by saying "Caching, system
calls made, and exceptions raised are as per is_dir" in is_file.
4) Tweak to the first paragraph of docs for is_dir/is_file to simplify: assume
the follow_symlinks=True default, then note the follow_symlinks=False
non-default case after.
Martin Panter [Sat, 30 Jan 2016 03:41:43 +0000 (03:41 +0000)]
Issue #26173: Fix test_ssl confusion with non-existing cert and wrongcert.pem
Testing for a non-existing certificate file is already done in test_errors().
Copy wrongcert.pem from Python 2 and use it to test the behaviour with a
mismatched certificate.