IterTable 2.2

IterTable 2.2 updates the project layout and code style to latest Python standards; the functionality is essentially the same as IterTable 2.1.

All changes by @sheppard.

• Move documentation to https://django-data-wizard.wq.io/itertable/
• Generate itertable/version.py while building package instead of reading from pkg_resources at runtime (f2d437b)
• Switch to pyproject.toml, update code style, and test with latest Python versions (f2d437b, 3f8f2bb, e57e58f)

IterTable 2.1

IterTable 2.1 brings compatibility with the latest Python versions, as well as several improvements for integration with Django Data Wizard 2.0. All changes by @sheppard.

API Improvements

• Support loading data from arbitrary file-like sources, such as S3 (wq/django-data-wizard#31)
• Raise an error by default when loading a nonexistent file (wq/django-data-wizard#33)
• Option to load all sheets from workbook at once (by setting sheet_name=None) (98b994e, f67a908)
• Detect application/csv in addition to text/csv (acb9fa7)

Ecosystem Updates

• Support Python 3.10 (7d1a814; wq/django-data-wizard#37)
• Drop all remaining support for Python 2 (475eb6c)
• Leverage openpyxl instead of xlrd when parsing XLSX format (475eb6c)

IterTable 2.0

IterTable 2.0 is the first stable release of the new itertable package! See the release notes for IterTable 2.0 beta for more information on the name change. There are no functional changes since the 2.0 beta.

IterTable 2.0 beta

wq.io is now IterTable! This name better reflects the project purpose, and avoids confusion with the wq framework website (https://wq.io). Similarly, IterTable's *IO classes have been renamed to *Iter, as the API is not intended to match that of Python's StringIO or other io classes.

The functionality is otherwise the same as wq.io 1.1.0. Here is a mapping of top-level exports:

old name	new name
wq.io.load_file	itertable.load_file
wq.io.load_url	itertable.load_url
wq.io.load_string	itertable.load_string
wq.io.BaseIO	itertable.BaseIter
wq.io.CsvFileIO	itertable.CsvFileIter
wq.io.CsvNetIO	itertable.CsvNetIter
wq.io.CsvStringIO	itertable.CsvStringIter
wq.io.JsonFileIO	itertable.JsonFileIter
wq.io.JsonNetIO	itertable.JsonNetIter
wq.io.JsonStringIO	itertable.JsonStringIter
wq.io.XmlFileIO	itertable.XmlFileIter
wq.io.XmlNetIO	itertable.XmlNetIter
wq.io.XmlStringIO	itertable.XmlStringIter
wq.io.ExcelFileIO	itertable.ExcelFileIter
wq.io.make_io	itertable.make_iter
wq.io.guess_type	itertable.guess_type
wq.io.flattened	itertable.flattened
wq.io.VERSION	itertable.VERSION
wq.io.*Loader	itertable.*Loader
wq.io.*Parser	itertable.*Parser
wq.io.*Mapper	itertable.*Mapper

wq.io 1.1.0

wq.io 1.1.0 adds a new property, NetLoader.client, that can be used to replace the default requests client with something else. Also, Python 2.7 support is no longer advertised (though it may still work).

wq.io 1.0.0

wq.io 1.0.0 is finally here! This is the first stable release of wq.io 1.0, which is now ready for production use.

Changes since wq.io 1.0.0 beta

• Support "iso8601" as a date format specification (3858f27)
• Format column widths, headings, and dates when writing to Excel (64a658c)
• Drop Python 2.7 from tests (still supported in library - for now)
• Incorporate Code of Conduct and Contributing Guidelines

Other changes since wq.io 0.8.0

• Changes in Alpha

  • Make binary a *Parser attribute rather than a *Loader attribute.

• Changes in Beta

  • URL support for wq cat

wq.io 1.0 beta

wq.io 1.0.0b1 is the beta release of the upcoming 1.0 version of wq.io. The release brings code style improvements and URL support for wq cat:

wq cat http://example.com/example.xlsx

wq.io 1.0 alpha

wq.io 1.0.0a1 is an alpha release of the upcoming 1.0 version of wq.io. The main change is better support for binary formats.

• Change binary from being defined on loader classes to being defined on parser classes, which makes more sense intuitively. Removed BinaryFileLoader and made FileLoader check (rather than set) the binary attribute to determine file mode.
• Include binary support in StringLoader via a similar mechanism.
• Update CsvParser and tests to ensure they work whether or not unicodecsv is installed

wq.io 0.8.0

Initial work on a CLI for wq.io (see #8).

wq.io 0.7.1

wq.io 0.7.1 brings a couple of minor bug fixes to 0.7.0:

• Ensure that extra_data is an instance property rather than a class property (b17aeef). This was causing subtle issues in long-running dbio processes.
• Account for Unicode normalization in Python 3 (a14d6a6). See http://bugs.python.org/issue23091 for background.