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CHANGELOG.rst

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Changelog

3.0.1 (2019-06-17)

  • Fixed issue with coloring missing source message (coloring leaked into next line).

3.0.0 (2019-06-17)

2.2.1 (2019-01-19)

  • Fixed a link in changelog.
  • Fixed some issues in the Travis configuration.

2.2.0 (2019-01-19)

  • Added :class:`hunter.predicates.From` predicate for tracing from a specific point. It stop after returning back to the same call depth with a configurable offset.
  • Fixed PYTHONHUNTERCONFIG not working in some situations (config values were resolved at the wrong time).
  • Made tests in CI test the wheel that will eventually be published to PyPI (tox-wheel).
  • Made event.stdlib more reliable: pkg_resources is considered part of stdlib and few more paths will be considered as stdlib.
  • Dumbed down the get_peercred check that is done when attaching with hunter-trace CLI (via hunter.remote.install()). It will be slightly insecure but will work on OSX.
  • Added OSX in the Travis test grid.

2.1.0 (2018-11-17)

  • Made threading_support on by default but output automatic (also, now 1 or 0 allowed).
  • Added pid_alignment and force_pid action options to show a pid prefix.
  • Fixed some bugs around __eq__ in various classes.
  • Dropped Python 3.3 support.
  • Dropped dependency on fields.
  • Actions now repr using a simplified implementation that tries to avoid calling __repr__ on user classes in order to avoid creating side-effects while tracing.
  • Added support for the PYTHONHUNTERCONFIG environment variable (stores defaults and doesn't activate hunter).

2.0.2 (2017-11-24)

  • Fixed indentation in :class:`hunter.actions.CallPrinter` action (shouldn't deindent on exception).
  • Fixed option filtering in Cython Query implementation (filtering on tracer was allowed by mistake).
  • Various fixes to docstrings and docs.

2.0.1 (2017-09-09)

  • Now Py_AddPendingCall is used instead of acquiring the GIL (when using GDB).

2.0.0 (2017-09-02)

1.4.1 (2016-09-24)

  • Fix support for getting sources for Cython module (it was broken on Windows and Python3.5+).

1.4.0 (2016-09-24)

  • Added support for tracing Cython modules (#30). A # cython: linetrace=True stanza or equivalent is required in Cython modules for this to work.

1.3.0 (2016-04-14)

1.2.2 (2016-01-28)

  • Fix broken import. Require fields>=4.0.
  • Simplify a string check in Cython code.

1.2.1 (2016-01-27)

1.2.0 (2016-01-24)

1.1.0 (2016-01-21)

  • Implemented a destructor (__dealloc__) for the Cython tracer.
  • Improved the restoring of the previous tracer in the Cython tracer (use PyEval_SetTrace) directly.
  • Removed tracer as an allowed filtering argument in hunter.Query.
  • Add basic validation (must be callable) for positional arguments and actions passed into hunter.Q. Closes #23.
  • Fixed stdlib checks (wasn't very reliable). Closes #24.

1.0.2 (2016-01-05)

  • Fixed missing import in setup.py.

1.0.1 (2015-12-24)

  • Fix a compile issue with the MSVC compiler (seems it don't like the inline option on the fast_When_call).

1.0.0 (2015-12-24)

  • Implemented fast tracer and query objects in Cython. MAY BE BACKWARDS INCOMPATIBLE

    To force using the old pure-python implementation set the PUREPYTHONHUNTER environment variable to non-empty value.

  • Added filtering operators: contains, startswith, endswith and in. Examples:

    • Q(module_startswith='foo' will match events from foo, foo.bar and foobar.
    • Q(module_startswith=['foo', 'bar'] will match events from foo, foo.bar, foobar, bar, bar.foo and baroo .
    • Q(module_endswith='bar' will match events from foo.bar and foobar.
    • Q(module_contains='ip' will match events from lipsum.
    • Q(module_in=['foo', 'bar'] will match events from foo and bar.
    • Q(module_regex=r"(re|sre.*)\b") will match events from ``re, re.foobar, srefoobar but not from repr.

  • Removed the merge option. Now when you call hunter.trace(...) multiple times only the last one is active. BACKWARDS INCOMPATIBLE

  • Remove the previous_tracer handling. Now when you call hunter.trace(...) the previous tracer (whatever was in sys.gettrace()) is disabled and restored when hunter.stop() is called. BACKWARDS INCOMPATIBLE

  • Fixed CodePrinter to show module name if it fails to get any sources.

0.6.0 (2015-10-10)

  • Added a clear_env_var option on the tracer (disables tracing in subprocess).
  • Added force_colors option on :class:`hunter.actions.VarsPrinter` and :class:`hunter.actions.CodePrinter`.
  • Allowed setting the stream to a file name (option on :class:`hunter.actions.VarsPrinter` and :class:`hunter.actions.CodePrinter`).
  • Bumped up the filename alignment to 40 cols.
  • If not merging then self is not kept as a previous tracer anymore. Closes #16.
  • Fixed handling in VarsPrinter: properly print eval errors and don't try to show anything if there's an AttributeError. Closes #18.
  • Added a stdlib boolean flag (for filtering purposes). Closes #15.
  • Fixed broken frames that have "None" for filename or module (so they can still be treated as strings).
  • Corrected output files in the install_lib command so that pip can uninstall the pth file. This only works when it's installed with pip (sadly, setup.py install/develop and pip install -e will still leave pth garbage on pip uninstall hunter).

0.5.1 (2015-04-15)

0.5.0 (2015-04-06)

0.4.0 (2015-03-29)

  • Disabled colors for Jython. Contributed by Claudiu Popa in #12.
  • Test suite fixes for Windows. Contributed by Claudiu Popa in #11.
  • Added an introduction section in the docs.
  • Implemented a prettier fallback for when no sources are available for that frame.
  • Implemented fixups in cases where you use action classes as a predicates.

0.3.1 (2015-03-29)

  • Forgot to merge some commits ...

0.3.0 (2015-03-29)

  • Added handling for internal repr failures.
  • Fixed issues with displaying code that has non-ascii characters.
  • Implemented better display for call frames so that when a function has decorators the function definition is shown (instead of just the first decorator). See: #8.

0.2.1 (2015-03-28)

0.2.0 (2015-03-27)

0.1.0 (2015-03-22)

  • First release on PyPI.