This is a pre-production deployment of Warehouse, however changes made here WILL affect the production instance of PyPI.
Latest Version Dependencies status unknown Test status unknown Test coverage unknown
Project Description

The py-dep provides parsing the dependencies of Python packages and generating the metadata for graph.

The graph data is for NetworkX, Graphviz, blockdiag, Linkdraw, etc.

Status

Requirements

  • Python 2.7 over or Python 3.3 over or PyPy 2.4.0 over
  • pip 1.5.6 or 6.1.1 over
  • wheel 0.24.0 over
  • NetworkX 1.9 over
  • pylibmc 1.4.3 over (optional)

Features

  • Generating Linkdraw data (JSON and decoded JSON).
  • Generating Networkx DiGraph object data.
  • Cache the parsed dependencies.
  • Searching packages from PyPI.

Known issue with the packages that depends on py-deps

The packages that depend on py-deps; after that called “X” package, there is a known issue that fails to install using the pip. This problem is caused by py-deps is a package that depends on the pip and wheel. When you install the “X” in the pip following exception occurs.:

The AssertionError: Multiple .dist-info directories occures, because py-deps depends on pip, wheel.

Workaround

The workaround for this problem is to use setuptools instead of pip.

  • You should use the easy_install or pip install --no-use-wheel command when you are installing the X from PyPI.

  • Use the python setup.py install when you install from the source tree , such as repository.

  • When you use the Tox in unit test , you should specify install_command in [testenv] section of tox.ini.:

    [testenv]
    install_command = easy_install {opts} {packages}
    

See also pgraph is already corresponding to the above-mentioned problems.

History

0.5.5 (2015-08-19)

  • Adds TimeoutError, ConnectionRefusedError / socket.error exceptions.
  • Adds error handling the PyPI service down.
  • Changes Sphinx theme to sphinx_rtd_theme.
  • Adds counter of the each depth.

0.5.4 (2015-07-22)

  • Adds latest_version function.
  • Adds link_prefix for overriding node link.

0.5.3 (2015-07-19)

  • Adds exception InvalidMetadata type.

0.5.2 (2015-07-15)

  • Fixes duplicated line of linkdraw.
  • Changes linkdraw colors by dependencies depth.
  • Adds depth property to graph nodes.
  • Adds parsing the package dependency depth.

0.5.1 (2015-07-12)

  • Changes Package.search method to a function.
  • Fixes infinity loop trace_chain.
  • Fixes None redundant second argument of dict.get().
  • Fixes len() used to check if collection has items.
  • Fixes old-style string formatting.

0.5.0 (2015-06-22)

  • Supports memcached as the backend of cache.

0.4.6 (2015-06-11)

  • Fixes not control the version of package correctly.

0.4.5 (2015-06-07)

  • Adds disable time, descr for Linkdraw.

0.4.4 (2015-06-03)

  • Removes debug print.

0.4.3 (2015-06-02)

  • Adds JSON decoder for Linkdraw.

0.4.2 (2015-05-31)

  • Fixes #7 not handling the failure of python setup egg_info.
  • Adds py_deps.exceptions module.
  • Adds py_deps.logger module.
  • Fixes issues of DistributionNotFound, InstallationErrror.

0.4.1 (2015-05-28)

  • Adds Container.list_data method.
  • Unsupports wheel format for distribution.

0.4.0 (2015-05-20)

  • Searching packages from PyPI.

0.3.0 (2015-05-12)

  • Supports NetworkX DiGraph objects.
  • Changes to use mock instead of pip.req.RequirementSet.prepare_files.
  • Coverage 98% over.

0.2.0 (2015-05-10)

  • Cache the parsed dependencies.
  • Fixes setting the url of node and targets.

0.1.1 (2015-05-08)

  • Fixes test data of pretty_print, linkdraw.

0.1.0 (2015-05-07)

  • Supports generating linkdraw data.
  • Supports pip 6.1.1 over.
  • Supports wheel format for distribution.
  • Adds unit tests.

0.0.1 (2015-04-29)

  • First release
Release History

Release History

0.5.5

This version

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0.5.4

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0.5.3

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0.5.2

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0.5.1

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0.5.0

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0.4.6

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0.4.5

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0.4.4

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0.4.3

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0.4.2

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0.4.1

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0.4.0

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0.3.0

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0.2.0

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0.1.1

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0.1.0

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Donec et mollis dolor. Praesent et diam eget libero egestas mattis sit amet vitae augue. Nam tincidunt congue enim, ut porta lorem lacinia consectetur. Donec ut libero sed arcu vehicula ultricies a non tortor. Lorem ipsum dolor sit amet, consectetur adipiscing elit.

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0.0.1

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Download Files

Download Files

TODO: Brief introduction on what you do with files - including link to relevant help section.

File Name & Checksum SHA256 Checksum Help Version File Type Upload Date
py-deps-0.5.5.tar.gz (42.7 kB) Copy SHA256 Checksum SHA256 Source Aug 19, 2015

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