10 * Ian Lee <ianlee1521@gmail.com> joined the project as a maintainer.
14 * Report E731 for lambda assignment. (Issue #277)
16 * Report E704 for one-liner def instead of E701.
17 Do not report this error in the default configuration. (Issue #277)
19 * Replace codes E111, E112 and E113 with codes E114, E115 and E116
20 for bad indentation of comments. (Issue #274)
22 * Report E266 instead of E265 when the block comment starts with
23 multiple ``#``. (Issue #270)
25 * Strip whitespace from around paths during normalization. (Issue #339 / #343)
27 * Update ``--format`` documentation. (Issue #198 / Pull Request #310)
29 * Don't crash if Checker.build_tokens_line() returns None. (Issue #306)
31 * Add ``.tox/`` to default excludes. (Issue #335)
33 * Report E402 for import statements not at the top of the file. (Issue #264)
41 * Skip the traceback on "Broken pipe" signal. (Issue #275)
43 * Do not exit when an option in ``setup.cfg`` or ``tox.ini``
46 * Check the last line even if it does not end with a newline. (Issue #286)
48 * Always open files in universal newlines mode in Python 2. (Issue #288)
56 * Check the last line even if it has no end-of-line. (Issue #273)
64 * Fix regression with E22 checks and inline comments. (Issue #271)
72 * Fix negative offset with E303 before a multi-line docstring.
81 * Fix wrong offset computation when error is on the last char
82 of a physical line. (Issue #268)
90 * Distribute a universal wheel file.
94 * Report correct line number for E303 with comments. (Issue #60)
96 * Do not allow newline after parameter equal. (Issue #252)
98 * Fix line number reported for multi-line strings. (Issue #220)
100 * Fix false positive E121/E126 with multi-line strings. (Issue #265)
102 * Fix E501 not detected in comments with Python 2.5.
104 * Fix caret position with ``--show-source`` when line contains tabs.
112 * Fix a crash with E125 on multi-line strings. (Issue #263)
120 * Report E129 instead of E125 for visually indented line with same
121 indent as next logical line. (Issue #126)
123 * Report E265 for space before block comment. (Issue #190)
125 * Report E713 and E714 when operators ``not in`` and ``is not`` are
126 recommended. (Issue #236)
128 * Allow long lines in multiline strings and comments if they cannot
129 be wrapped. (Issue #224).
131 * Optionally disable physical line checks inside multiline strings,
132 using ``# noqa``. (Issue #242)
134 * Change text for E121 to report "continuation line under-indented
135 for hanging indent" instead of indentation not being a
138 * Report E131 instead of E121 / E126 if the hanging indent is not
139 consistent within the same continuation block. It helps when
140 error E121 or E126 is in the ``ignore`` list.
142 * Report E126 instead of E121 when the continuation line is hanging
143 with extra indentation, even if indentation is not a multiple of 4.
147 * Allow the checkers to report errors on empty files. (Issue #240)
149 * Fix ignoring too many checks when ``--select`` is used with codes
150 declared in a flake8 extension. (Issue #216)
152 * Fix regression with multiple brackets. (Issue #214)
154 * Fix ``StyleGuide`` to parse the local configuration if the
155 keyword argument ``paths`` is specified. (Issue #246)
157 * Fix a false positive E124 for hanging indent. (Issue #254)
159 * Fix a false positive E126 with embedded colon. (Issue #144)
161 * Fix a false positive E126 when indenting with tabs. (Issue #204)
163 * Fix behaviour when ``exclude`` is in the configuration file and
164 the current directory is not the project directory. (Issue #247)
166 * The logical checks can return ``None`` instead of an empty iterator.
169 * Do not report multiple E101 if only the first indentation starts
170 with a tab. (Issue #237)
172 * Fix a rare false positive W602. (Issue #34)
180 * Honor ``# noqa`` for errors E711 and E712. (Issue #180)
182 * When both a ``tox.ini`` and a ``setup.cfg`` are present in the project
183 directory, merge their contents. The ``tox.ini`` file takes
184 precedence (same as before). (Issue #182)
186 * Give priority to ``--select`` over ``--ignore``. (Issue #188)
188 * Compare full path when excluding a file. (Issue #186)
190 * New option ``--hang-closing`` to switch to the alternative style of
191 closing bracket indentation for hanging indent. Add error E133 for
192 closing bracket which is missing indentation. (Issue #103)
194 * Accept both styles of closing bracket indentation for hanging indent.
195 Do not report error E123 in the default configuration. (Issue #103)
199 * Do not crash when running AST checks and the document contains null bytes.
202 * Correctly report other E12 errors when E123 is ignored. (Issue #103)
204 * Fix false positive E261/E262 when the file contains a BOM. (Issue #193)
206 * Fix E701, E702 and E703 not detected sometimes. (Issue #196)
208 * Fix E122 not detected in some cases. (Issue #201 and #208)
210 * Fix false positive E121 with multiple brackets. (Issue #203)
216 * When no path is specified, do not try to read from stdin. The feature
217 was added in 1.4.3, but it is not supported on Windows. Use ``-``
218 filename argument to read from stdin. This usage is supported
219 since 1.3.4. (Issue #170)
221 * Do not require ``setuptools`` in setup.py. It works around an issue
222 with ``pip`` and Python 3. (Issue #172)
224 * Add ``__pycache__`` to the ignore list.
226 * Change misleading message for E251. (Issue #171)
228 * Do not report false E302 when the source file has a coding cookie or a
229 comment on the first line. (Issue #174)
231 * Reorganize the tests and add tests for the API and for the command line
232 usage and options. (Issues #161 and #162)
234 * Ignore all checks which are not explicitly selected when ``select`` is
235 passed to the ``StyleGuide`` constructor.
241 * Report E227 or E228 instead of E225 for whitespace around bitwise, shift
242 or modulo operators. (Issue #166)
244 * Change the message for E226 to make clear that it is about arithmetic
247 * Fix a false positive E128 for continuation line indentation with tabs.
249 * Fix regression with the ``--diff`` option. (Issue #169)
251 * Fix the ``TestReport`` class to print the unexpected warnings and
258 * Hide the ``--doctest`` and ``--testsuite`` options when installed.
260 * Fix crash with AST checkers when the syntax is invalid. (Issue #160)
262 * Read from standard input if no path is specified.
264 * Initiate a graceful shutdown on ``Control+C``.
266 * Allow to change the ``checker_class`` for the ``StyleGuide``.
272 * Support AST checkers provided by third-party applications.
274 * Register new checkers with ``register_check(func_or_cls, codes)``.
276 * Allow to construct a ``StyleGuide`` with a custom parser.
278 * Accept visual indentation without parenthesis after the ``if``
279 statement. (Issue #151)
281 * Fix UnboundLocalError when using ``# noqa`` with continued lines.
284 * Re-order the lines for the ``StandardReport``.
286 * Expand tabs when checking E12 continuation lines. (Issue #155)
288 * Refactor the testing class ``TestReport`` and the specific test
289 functions into a separate test module.
295 * Allow sphinx.ext.autodoc syntax for comments. (Issue #110)
297 * Report E703 instead of E702 for the trailing semicolon. (Issue #117)
299 * Honor ``# noqa`` in addition to ``# nopep8``. (Issue #149)
301 * Expose the ``OptionParser`` factory for better extensibility.
307 * Report E226 instead of E225 for optional whitespace around common
308 operators (``*``, ``**``, ``/``, ``+`` and ``-``). This new error
309 code is ignored in the default configuration because PEP 8 recommends
310 to "use your own judgement". (Issue #96)
312 * Lines with a ``# nopep8`` at the end will not issue errors on line
313 length E501 or continuation line indentation E12*. (Issue #27)
315 * Fix AssertionError when the source file contains an invalid line
316 ending ``"\r\r\n"``. (Issue #119)
318 * Read the ``[pep8]`` section of ``tox.ini`` or ``setup.cfg`` if present.
321 * Add the Sphinx-based documentation, and publish it
322 on http://pep8.readthedocs.org/. (Issue #105)
328 * Fix false positive E124 and E128 with comments. (Issue #100)
330 * Fix error on stdin when running with bpython. (Issue #101)
332 * Fix false positive E401. (Issue #104)
334 * Report E231 for nested dictionary in list. (Issue #142)
336 * Catch E271 at the beginning of the line. (Issue #133)
338 * Fix false positive E126 for multi-line comments. (Issue #138)
340 * Fix false positive E221 when operator is preceded by a comma. (Issue #135)
342 * Fix ``--diff`` failing on one-line hunk. (Issue #137)
344 * Fix the ``--exclude`` switch for directory paths. (Issue #111)
346 * Use ``-`` filename to read from standard input. (Issue #128)
352 * Fix regression with continuation line checker. (Issue #98)
358 * Revert to the previous behaviour for ``--show-pep8``:
359 do not imply ``--first``. (Issue #89)
361 * Add E902 for IO errors. (Issue #87)
363 * Fix false positive for E121, and missed E124. (Issue #92)
365 * Set a sensible default path for config file on Windows. (Issue #95)
367 * Allow ``verbose`` in the configuration file. (Issue #91)
369 * Show the enforced ``max-line-length`` in the error message. (Issue #86)
375 * Explain which configuration options are expected. Accept and recommend
376 the options names with hyphen instead of underscore. (Issue #82)
378 * Do not read the user configuration when used as a module
379 (except if ``config_file=True`` is passed to the ``StyleGuide`` constructor).
381 * Fix wrong or missing cases for the E12 series.
383 * Fix cases where E122 was missed. (Issue #81)
390 The internal API is backwards incompatible.
392 * Remove global configuration and refactor the library around
393 a ``StyleGuide`` class; add the ability to configure various
394 reporters. (Issue #35 and #66)
396 * Read user configuration from ``~/.config/pep8``
397 and local configuration from ``./.pep8``. (Issue #22)
399 * Fix E502 for backslash embedded in multi-line string. (Issue #68)
401 * Fix E225 for Python 3 iterable unpacking (PEP 3132). (Issue #72)
403 * Enable the new checkers from the E12 series in the default
406 * Suggest less error-prone alternatives for E712 errors.
408 * Rewrite checkers to run faster (E22, E251, E27).
410 * Fixed a crash when parsed code is invalid (too many
413 * Fix E127 and E128 for continuation line indentation. (Issue #74)
415 * New option ``--format`` to customize the error format. (Issue #23)
417 * New option ``--diff`` to check only modified code. The unified
418 diff is read from STDIN. Example: ``hg diff | pep8 --diff``
421 * Correctly report the count of failures and set the exit code to 1
422 when the ``--doctest`` or the ``--testsuite`` fails.
424 * Correctly detect the encoding in Python 3. (Issue #69)
426 * Drop support for Python 2.3, 2.4 and 3.0. (Issue #78)
432 * Add E121 through E128 for continuation line indentation. These
433 checks are disabled by default. If you want to force all checks,
434 use switch ``--select=E,W``. Patch by Sam Vilain. (Issue #64)
436 * Add E721 for direct type comparisons. (Issue #47)
438 * Add E711 and E712 for comparisons to singletons. (Issue #46)
440 * Fix spurious E225 and E701 for function annotations. (Issue #29)
442 * Add E502 for explicit line join between brackets.
444 * Fix E901 when printing source with ``--show-source``.
446 * Report all errors for each checker, instead of reporting only the
447 first occurrence for each line.
449 * Option ``--show-pep8`` implies ``--first``.
455 * Add E901 for syntax errors. (Issues #63 and #30)
457 * Add E271, E272, E273 and E274 for extraneous whitespace around
458 keywords. (Issue #57)
460 * Add ``tox.ini`` configuration file for tests. (Issue #61)
462 * Add ``.travis.yml`` configuration file for continuous integration.
469 * Fix inconsistent version numbers.
475 * Fix W602 ``raise`` to handle multi-char names. (Issue #53)
481 * Now ``--first`` prints only the first occurrence of each error.
482 The ``--repeat`` flag becomes obsolete because it is the default
483 behaviour. (Issue #6)
485 * Allow to specify ``--max-line-length``. (Issue #36)
487 * Make the shebang more flexible. (Issue #26)
489 * Add testsuite to the bundle. (Issue #25)
491 * Fixes for Jython. (Issue #49)
493 * Add PyPI classifiers. (Issue #43)
495 * Fix the ``--exclude`` option. (Issue #48)
497 * Fix W602, accept ``raise`` with 3 arguments. (Issue #34)
499 * Correctly select all tests if ``DEFAULT_IGNORE == ''``.
505 * Fix inconsistent version numbers. (Issue #21)
511 * Test suite reorganized and enhanced in order to check more failures
512 with fewer test files. Read the ``run_tests`` docstring for details
515 * Fix E225: accept ``print >>sys.stderr, "..."`` syntax.
517 * Fix E501 for lines containing multibyte encoded characters. (Issue #7)
519 * Fix E221, E222, E223, E224 not detected in some cases. (Issue #16)
521 * Fix E211 to reject ``v = dic['a'] ['b']``. (Issue #17)
523 * Exit code is always 1 if any error or warning is found. (Issue #10)
525 * ``--ignore`` checks are now really ignored, especially in
526 conjunction with ``--count``. (Issue #8)
528 * Blank lines with spaces yield W293 instead of W291: some developers
529 want to ignore this warning and indent the blank lines to paste their
530 code easily in the Python interpreter.
532 * Fix E301: do not require a blank line before an indented block. (Issue #14)
534 * Fix E203 to accept NumPy slice notation ``a[0, :]``. (Issue #13)
536 * Performance improvements.
538 * Fix decoding and checking non-UTF8 files in Python 3.
540 * Fix E225: reject ``True+False`` when running on Python 3.
542 * Fix an exception when the line starts with an operator.
544 * Allow a new line before closing ``)``, ``}`` or ``]``. (Issue #5)
550 * Changed the ``--count`` switch to print to sys.stderr and set
551 exit code to 1 if any error or warning is found.
553 * E241 and E242 are removed from the standard checks. If you want to
554 include these checks, use switch ``--select=E,W``. (Issue #4)
556 * Blank line is not mandatory before the first class method or nested
557 function definition, even if there's a docstring. (Issue #1)
559 * Add the switch ``--version``.
561 * Fix decoding errors with Python 3. (Issue #13 [1]_)
563 * Add ``--select`` option which is mirror of ``--ignore``.
565 * Add checks E261 and E262 for spaces before inline comments.
567 * New check W604 warns about deprecated usage of backticks.
569 * New check W603 warns about the deprecated operator ``<>``.
571 * Performance improvement, due to rewriting of E225.
575 - no whitespace after unary operator or similar. (Issue #9 [1]_)
577 - lambda function with argument unpacking or keyword defaults.
579 * Reserve "2 blank lines" for module-level logical blocks. (E303)
581 * Allow multi-line comments. (E302, issue #10 [1]_)
587 * Decorators on classes and class methods are OK now.
593 * Support for all versions of Python from 2.3 to 3.1.
595 * New and greatly expanded self tests.
597 * Added ``--count`` option to print the total number of errors and warnings.
599 * Further improvements to the handling of comments and blank lines.
600 (Issue #1 [1]_ and others changes.)
602 * Check all py files in directory when passed a directory (Issue
603 #2 [1]_). This also prevents an exception when traversing directories
604 with non ``*.py`` files.
606 * E231 should allow commas to be followed by ``)``. (Issue #3 [1]_)
608 * Spaces are no longer required around the equals sign for keyword
609 arguments or default parameter values.
612 .. [1] These issues refer to the `previous issue tracker`__.
613 .. __: http://github.com/cburroughs/pep8.py/issues
619 * Fixes for comments: do not count them when checking for blank lines between
622 * Added setup.py for pypi upload and easy_installability.
628 * Loads of fixes and improvements.