passive checker of Python programs
A simple program which checks Python source files for errors.
Pyflakes analyzes programs and detects various errors. It works by parsing the source file, not importing it, so it is safe to use on modules with side effects. It’s also much faster.
It is available on PyPI and it supports all active versions of Python from 2.5 to 3.5.
It can be installed with:
$ pip install --upgrade pyflakes
Pyflakes makes a simple promise: it will never complain about style, and it will try very, very hard to never emit false positives.
Pyflakes is also faster than Pylint or Pychecker. This is largely because Pyflakes only examines the syntax tree of each file individually. As a consequence, Pyflakes is more limited in the types of things it can check.
Share your feedback and ideas: subscribe to the mailing-list
Issues are tracked on Launchpad.
Patches may be submitted via a GitHub pull request or via the mailing list if you prefer. If you are comfortable doing so, please rebase your changes so they may be applied to master with a fast-forward merge, and each commit is a coherent unit of work with a well-written log message. If you are not comfortable with this rebase workflow, the project maintainers will be happy to rebase your commits for you.
All changes should include tests and pass flake8.
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|File Name & Checksum SHA256 Checksum Help||Version||File Type||Upload Date|
|pyflakes-1.5.0-py2.py3-none-any.whl (225.2 kB) Copy SHA256 Checksum SHA256||2.7||Wheel||Jan 10, 2017|
|pyflakes-1.5.0.tar.gz (47.5 kB) Copy SHA256 Checksum SHA256||–||Source||Jan 10, 2017|