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 * Report E402 for import statements not at the top of the file. (Issue #264)
27 * Strip whitespace from around paths during normalization. (Issue #339 / #343)
29 * Update ``--format`` documentation. (Issue #198 / Pull Request #310)
31 * Add ``.tox/`` to default excludes. (Issue #335)
35 * Don't crash if Checker.build_tokens_line() returns None. (Issue #306)
37 * Don't crash if os.path.expanduser() throws an ImportError. (Issue #297)
39 * Missing space around keyword parameter equal not always reported, E251.
48 * Skip the traceback on "Broken pipe" signal. (Issue #275)
50 * Do not exit when an option in ``setup.cfg`` or ``tox.ini``
53 * Check the last line even if it does not end with a newline. (Issue #286)
55 * Always open files in universal newlines mode in Python 2. (Issue #288)
63 * Check the last line even if it has no end-of-line. (Issue #273)
71 * Fix regression with E22 checks and inline comments. (Issue #271)
79 * Fix negative offset with E303 before a multi-line docstring.
88 * Fix wrong offset computation when error is on the last char
89 of a physical line. (Issue #268)
97 * Distribute a universal wheel file.
101 * Report correct line number for E303 with comments. (Issue #60)
103 * Do not allow newline after parameter equal. (Issue #252)
105 * Fix line number reported for multi-line strings. (Issue #220)
107 * Fix false positive E121/E126 with multi-line strings. (Issue #265)
109 * Fix E501 not detected in comments with Python 2.5.
111 * Fix caret position with ``--show-source`` when line contains tabs.
119 * Fix a crash with E125 on multi-line strings. (Issue #263)
127 * Report E129 instead of E125 for visually indented line with same
128 indent as next logical line. (Issue #126)
130 * Report E265 for space before block comment. (Issue #190)
132 * Report E713 and E714 when operators ``not in`` and ``is not`` are
133 recommended. (Issue #236)
135 * Allow long lines in multiline strings and comments if they cannot
136 be wrapped. (Issue #224).
138 * Optionally disable physical line checks inside multiline strings,
139 using ``# noqa``. (Issue #242)
141 * Change text for E121 to report "continuation line under-indented
142 for hanging indent" instead of indentation not being a
145 * Report E131 instead of E121 / E126 if the hanging indent is not
146 consistent within the same continuation block. It helps when
147 error E121 or E126 is in the ``ignore`` list.
149 * Report E126 instead of E121 when the continuation line is hanging
150 with extra indentation, even if indentation is not a multiple of 4.
154 * Allow the checkers to report errors on empty files. (Issue #240)
156 * Fix ignoring too many checks when ``--select`` is used with codes
157 declared in a flake8 extension. (Issue #216)
159 * Fix regression with multiple brackets. (Issue #214)
161 * Fix ``StyleGuide`` to parse the local configuration if the
162 keyword argument ``paths`` is specified. (Issue #246)
164 * Fix a false positive E124 for hanging indent. (Issue #254)
166 * Fix a false positive E126 with embedded colon. (Issue #144)
168 * Fix a false positive E126 when indenting with tabs. (Issue #204)
170 * Fix behaviour when ``exclude`` is in the configuration file and
171 the current directory is not the project directory. (Issue #247)
173 * The logical checks can return ``None`` instead of an empty iterator.
176 * Do not report multiple E101 if only the first indentation starts
177 with a tab. (Issue #237)
179 * Fix a rare false positive W602. (Issue #34)
187 * Honor ``# noqa`` for errors E711 and E712. (Issue #180)
189 * When both a ``tox.ini`` and a ``setup.cfg`` are present in the project
190 directory, merge their contents. The ``tox.ini`` file takes
191 precedence (same as before). (Issue #182)
193 * Give priority to ``--select`` over ``--ignore``. (Issue #188)
195 * Compare full path when excluding a file. (Issue #186)
197 * New option ``--hang-closing`` to switch to the alternative style of
198 closing bracket indentation for hanging indent. Add error E133 for
199 closing bracket which is missing indentation. (Issue #103)
201 * Accept both styles of closing bracket indentation for hanging indent.
202 Do not report error E123 in the default configuration. (Issue #103)
206 * Do not crash when running AST checks and the document contains null bytes.
209 * Correctly report other E12 errors when E123 is ignored. (Issue #103)
211 * Fix false positive E261/E262 when the file contains a BOM. (Issue #193)
213 * Fix E701, E702 and E703 not detected sometimes. (Issue #196)
215 * Fix E122 not detected in some cases. (Issue #201 and #208)
217 * Fix false positive E121 with multiple brackets. (Issue #203)
223 * When no path is specified, do not try to read from stdin. The feature
224 was added in 1.4.3, but it is not supported on Windows. Use ``-``
225 filename argument to read from stdin. This usage is supported
226 since 1.3.4. (Issue #170)
228 * Do not require ``setuptools`` in setup.py. It works around an issue
229 with ``pip`` and Python 3. (Issue #172)
231 * Add ``__pycache__`` to the ignore list.
233 * Change misleading message for E251. (Issue #171)
235 * Do not report false E302 when the source file has a coding cookie or a
236 comment on the first line. (Issue #174)
238 * Reorganize the tests and add tests for the API and for the command line
239 usage and options. (Issues #161 and #162)
241 * Ignore all checks which are not explicitly selected when ``select`` is
242 passed to the ``StyleGuide`` constructor.
248 * Report E227 or E228 instead of E225 for whitespace around bitwise, shift
249 or modulo operators. (Issue #166)
251 * Change the message for E226 to make clear that it is about arithmetic
254 * Fix a false positive E128 for continuation line indentation with tabs.
256 * Fix regression with the ``--diff`` option. (Issue #169)
258 * Fix the ``TestReport`` class to print the unexpected warnings and
265 * Hide the ``--doctest`` and ``--testsuite`` options when installed.
267 * Fix crash with AST checkers when the syntax is invalid. (Issue #160)
269 * Read from standard input if no path is specified.
271 * Initiate a graceful shutdown on ``Control+C``.
273 * Allow to change the ``checker_class`` for the ``StyleGuide``.
279 * Support AST checkers provided by third-party applications.
281 * Register new checkers with ``register_check(func_or_cls, codes)``.
283 * Allow to construct a ``StyleGuide`` with a custom parser.
285 * Accept visual indentation without parenthesis after the ``if``
286 statement. (Issue #151)
288 * Fix UnboundLocalError when using ``# noqa`` with continued lines.
291 * Re-order the lines for the ``StandardReport``.
293 * Expand tabs when checking E12 continuation lines. (Issue #155)
295 * Refactor the testing class ``TestReport`` and the specific test
296 functions into a separate test module.
302 * Allow sphinx.ext.autodoc syntax for comments. (Issue #110)
304 * Report E703 instead of E702 for the trailing semicolon. (Issue #117)
306 * Honor ``# noqa`` in addition to ``# nopep8``. (Issue #149)
308 * Expose the ``OptionParser`` factory for better extensibility.
314 * Report E226 instead of E225 for optional whitespace around common
315 operators (``*``, ``**``, ``/``, ``+`` and ``-``). This new error
316 code is ignored in the default configuration because PEP 8 recommends
317 to "use your own judgement". (Issue #96)
319 * Lines with a ``# nopep8`` at the end will not issue errors on line
320 length E501 or continuation line indentation E12*. (Issue #27)
322 * Fix AssertionError when the source file contains an invalid line
323 ending ``"\r\r\n"``. (Issue #119)
325 * Read the ``[pep8]`` section of ``tox.ini`` or ``setup.cfg`` if present.
328 * Add the Sphinx-based documentation, and publish it
329 on http://pep8.readthedocs.org/. (Issue #105)
335 * Fix false positive E124 and E128 with comments. (Issue #100)
337 * Fix error on stdin when running with bpython. (Issue #101)
339 * Fix false positive E401. (Issue #104)
341 * Report E231 for nested dictionary in list. (Issue #142)
343 * Catch E271 at the beginning of the line. (Issue #133)
345 * Fix false positive E126 for multi-line comments. (Issue #138)
347 * Fix false positive E221 when operator is preceded by a comma. (Issue #135)
349 * Fix ``--diff`` failing on one-line hunk. (Issue #137)
351 * Fix the ``--exclude`` switch for directory paths. (Issue #111)
353 * Use ``-`` filename to read from standard input. (Issue #128)
359 * Fix regression with continuation line checker. (Issue #98)
365 * Revert to the previous behaviour for ``--show-pep8``:
366 do not imply ``--first``. (Issue #89)
368 * Add E902 for IO errors. (Issue #87)
370 * Fix false positive for E121, and missed E124. (Issue #92)
372 * Set a sensible default path for config file on Windows. (Issue #95)
374 * Allow ``verbose`` in the configuration file. (Issue #91)
376 * Show the enforced ``max-line-length`` in the error message. (Issue #86)
382 * Explain which configuration options are expected. Accept and recommend
383 the options names with hyphen instead of underscore. (Issue #82)
385 * Do not read the user configuration when used as a module
386 (except if ``config_file=True`` is passed to the ``StyleGuide`` constructor).
388 * Fix wrong or missing cases for the E12 series.
390 * Fix cases where E122 was missed. (Issue #81)
397 The internal API is backwards incompatible.
399 * Remove global configuration and refactor the library around
400 a ``StyleGuide`` class; add the ability to configure various
401 reporters. (Issue #35 and #66)
403 * Read user configuration from ``~/.config/pep8``
404 and local configuration from ``./.pep8``. (Issue #22)
406 * Fix E502 for backslash embedded in multi-line string. (Issue #68)
408 * Fix E225 for Python 3 iterable unpacking (PEP 3132). (Issue #72)
410 * Enable the new checkers from the E12 series in the default
413 * Suggest less error-prone alternatives for E712 errors.
415 * Rewrite checkers to run faster (E22, E251, E27).
417 * Fixed a crash when parsed code is invalid (too many
420 * Fix E127 and E128 for continuation line indentation. (Issue #74)
422 * New option ``--format`` to customize the error format. (Issue #23)
424 * New option ``--diff`` to check only modified code. The unified
425 diff is read from STDIN. Example: ``hg diff | pep8 --diff``
428 * Correctly report the count of failures and set the exit code to 1
429 when the ``--doctest`` or the ``--testsuite`` fails.
431 * Correctly detect the encoding in Python 3. (Issue #69)
433 * Drop support for Python 2.3, 2.4 and 3.0. (Issue #78)
439 * Add E121 through E128 for continuation line indentation. These
440 checks are disabled by default. If you want to force all checks,
441 use switch ``--select=E,W``. Patch by Sam Vilain. (Issue #64)
443 * Add E721 for direct type comparisons. (Issue #47)
445 * Add E711 and E712 for comparisons to singletons. (Issue #46)
447 * Fix spurious E225 and E701 for function annotations. (Issue #29)
449 * Add E502 for explicit line join between brackets.
451 * Fix E901 when printing source with ``--show-source``.
453 * Report all errors for each checker, instead of reporting only the
454 first occurrence for each line.
456 * Option ``--show-pep8`` implies ``--first``.
462 * Add E901 for syntax errors. (Issues #63 and #30)
464 * Add E271, E272, E273 and E274 for extraneous whitespace around
465 keywords. (Issue #57)
467 * Add ``tox.ini`` configuration file for tests. (Issue #61)
469 * Add ``.travis.yml`` configuration file for continuous integration.
476 * Fix inconsistent version numbers.
482 * Fix W602 ``raise`` to handle multi-char names. (Issue #53)
488 * Now ``--first`` prints only the first occurrence of each error.
489 The ``--repeat`` flag becomes obsolete because it is the default
490 behaviour. (Issue #6)
492 * Allow to specify ``--max-line-length``. (Issue #36)
494 * Make the shebang more flexible. (Issue #26)
496 * Add testsuite to the bundle. (Issue #25)
498 * Fixes for Jython. (Issue #49)
500 * Add PyPI classifiers. (Issue #43)
502 * Fix the ``--exclude`` option. (Issue #48)
504 * Fix W602, accept ``raise`` with 3 arguments. (Issue #34)
506 * Correctly select all tests if ``DEFAULT_IGNORE == ''``.
512 * Fix inconsistent version numbers. (Issue #21)
518 * Test suite reorganized and enhanced in order to check more failures
519 with fewer test files. Read the ``run_tests`` docstring for details
522 * Fix E225: accept ``print >>sys.stderr, "..."`` syntax.
524 * Fix E501 for lines containing multibyte encoded characters. (Issue #7)
526 * Fix E221, E222, E223, E224 not detected in some cases. (Issue #16)
528 * Fix E211 to reject ``v = dic['a'] ['b']``. (Issue #17)
530 * Exit code is always 1 if any error or warning is found. (Issue #10)
532 * ``--ignore`` checks are now really ignored, especially in
533 conjunction with ``--count``. (Issue #8)
535 * Blank lines with spaces yield W293 instead of W291: some developers
536 want to ignore this warning and indent the blank lines to paste their
537 code easily in the Python interpreter.
539 * Fix E301: do not require a blank line before an indented block. (Issue #14)
541 * Fix E203 to accept NumPy slice notation ``a[0, :]``. (Issue #13)
543 * Performance improvements.
545 * Fix decoding and checking non-UTF8 files in Python 3.
547 * Fix E225: reject ``True+False`` when running on Python 3.
549 * Fix an exception when the line starts with an operator.
551 * Allow a new line before closing ``)``, ``}`` or ``]``. (Issue #5)
557 * Changed the ``--count`` switch to print to sys.stderr and set
558 exit code to 1 if any error or warning is found.
560 * E241 and E242 are removed from the standard checks. If you want to
561 include these checks, use switch ``--select=E,W``. (Issue #4)
563 * Blank line is not mandatory before the first class method or nested
564 function definition, even if there's a docstring. (Issue #1)
566 * Add the switch ``--version``.
568 * Fix decoding errors with Python 3. (Issue #13 [1]_)
570 * Add ``--select`` option which is mirror of ``--ignore``.
572 * Add checks E261 and E262 for spaces before inline comments.
574 * New check W604 warns about deprecated usage of backticks.
576 * New check W603 warns about the deprecated operator ``<>``.
578 * Performance improvement, due to rewriting of E225.
582 - no whitespace after unary operator or similar. (Issue #9 [1]_)
584 - lambda function with argument unpacking or keyword defaults.
586 * Reserve "2 blank lines" for module-level logical blocks. (E303)
588 * Allow multi-line comments. (E302, issue #10 [1]_)
594 * Decorators on classes and class methods are OK now.
600 * Support for all versions of Python from 2.3 to 3.1.
602 * New and greatly expanded self tests.
604 * Added ``--count`` option to print the total number of errors and warnings.
606 * Further improvements to the handling of comments and blank lines.
607 (Issue #1 [1]_ and others changes.)
609 * Check all py files in directory when passed a directory (Issue
610 #2 [1]_). This also prevents an exception when traversing directories
611 with non ``*.py`` files.
613 * E231 should allow commas to be followed by ``)``. (Issue #3 [1]_)
615 * Spaces are no longer required around the equals sign for keyword
616 arguments or default parameter values.
619 .. [1] These issues refer to the `previous issue tracker`__.
620 .. __: http://github.com/cburroughs/pep8.py/issues
626 * Fixes for comments: do not count them when checking for blank lines between
629 * Added setup.py for pypi upload and easy_installability.
635 * Loads of fixes and improvements.