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Python 3 utility library

Project Description

Chicken Turtle Util (CTU) is a broad scoped Python utility library.

Most dependencies are optional and grouped by module. When using a module, add/install its dependencies, listed in its corresponding *_requirements.in file found in the root of the project; e.g. cli_requirements.in lists the dependencies of chicken_turtle_util.cli.

API stability

While all features are documented and tested, the API is changed frequently. When doing so, the major version is bumped and a changelog is kept to help upgrade. Fixes will not be backported. It is recommended to pin the major version in your setup.py, e.g. for 2.x.y:

install_requires = ['chicken_turtle_util>=2.0.0,<3.0.0', ...]

If you see something you like but need long term stability (e.g. if low maintenance cost is required), request to have it moved to a stable library (one with fewer major releases) by opening an issue.

Changelog

Semantic versioning is used (starting with v3.0.0).

v4.0.1

  • Fixed: README formatting error

v4.0.0

  • Major:
    • path.digest renamed to path.hash (and added hash_function parameter)
    • renamed cli to click
    • require Python 3.5 or newer
    • Changed: asyncio.stubborn_gather:
      • raise CancelledError if all its awaitables raised CancelledError.
      • raise summary exception if any awaitable raises exception other than CancelledError
      • log exceptions, as soon as they are raised
  • Minor:
    • Added:
      • click.assert_runs
      • hashlib.base85_digest
      • logging.configure
      • path.assert_equals
      • path.assert_mode
      • test.assert_matches
      • test.assert_search_matches
      • test.assert_text_contains
      • test.assert_text_equals
  • Fixes:
    • path.remove: raised when path.is_symlink() or contains a symlink
    • path.digest/hash: directory hash collisions were more likely than necessary
    • pymysql.patch: change was not picked up in recent pymysql versions

v3.0.1

  • Fixed: README formatting error

v3.0.0

  • Removed:
    • cli.Context, cli.BasicsMixin, cli.DatabaseMixin, cli.OutputDirectoryMixin
    • pyqt module
    • URL_MAX_LENGTH
    • various module: Object, PATH_MAX_LENGTH
  • Enhanced:
    • data_frame.split_array_like: columns defaults to df.columns
    • sqlalchemy.pretty_sql: much better formatting
  • Added:
    • algorithms.toset_from_tosets: Create totally ordered set (toset) from tosets
    • configuration.ConfigurationLoader: loads a single configuration from one or more files directory according to XDG standards
    • data_frame.assert_equals: Assert 2 data frames are equal
    • data_frame.equals: Get whether 2 data frames are equal
    • dict.assign: assign one dict to the other through mutations
    • exceptions.InvalidOperationError: raise when an operation is illegal/invalid, regardless of the arguments you throw at it (in the current state).
    • inspect.call_args: Get function call arguments as a single dict
    • observable.Set: set which can be observed for changes
    • path.chmod: change file or directory mode bits (optionally recursively)
    • path.digest: Get SHA512 checksum of file or directory
    • path.read: get file contents
    • path.remove: remove file or directory (recursively), unless it’s missing
    • path.write: create or overwrite file with contents
    • series.assert_equals: Assert 2 series are equal
    • series.equals: Get whether 2 series are equal
    • series.split: Split values
    • test.temp_dir_cwd: pytest fixture that sets current working directory to a temporary directory

v2.0.4

No changelist

Release History

Release History

This version
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4.0.1

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4.0.0

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3.0.1

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3.0.0

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2.0.4

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2.0.3

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1.1.0

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1.0.0

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File Name & Checksum SHA256 Checksum Help Version File Type Upload Date
chicken_turtle_util-4.0.1.tar.gz (53.8 kB) Copy SHA256 Checksum SHA256 Source Nov 21, 2016

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