Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > comp.lang.python.announce > #3283

[ANN] get-reader 1.0.0 stable release

Show all headers | View raw

Happy Holidays!

The first stable release of get-reader, version 1.0.0 is
now available.

* https://pypi.org/project/get-reader/
* https://github.com/shawnbrown/get_reader


This module provides a `get_reader()` function that returns
reader objects similar to those returned by `csv.reader()`.
This package:

* reduces common boilerplate code for handling files and
  reading records
* reads data from CSV, pandas, SQL connections, MS Excel,
  DBF, and squint
* provides a single interface across Python versions (including
  seamless Unicode-aware CSV support for Python 2)
* is easy to incorporate into your own projects:
  * has no hard dependencies
  * runs on Python 2.6, 2.7, 3.2 through 3.8, PyPy, PyPy3,
    and Jython
  * is freely available under the Apache License, version 2
  * can be easily vendored directly into your codebase if you
    don't want to include it as a dependency


Some examples:

  >>> from get_reader import get_reader
  >>>
  >>> # CSV file.
  >>> reader = get_reader('myfile.csv')
  >>>
  >>> # Database connection.
  >>> connection = ...
  >>> reader = get_reader(connection, 'SELECT col1, col2 FROM mytable;')
  >>>
  >>> # Pandas DataFrame.
  >>> df = pd.DataFrame([...])
  >>> reader = get_reader(df)
  >>>
  >>> # Excel file.
  >>> reader = get_reader('myfile.xlsx', worksheet='Sheet2')

The internal file object is automatically closed when the
iterator is exhausted, when the object is deleted, or when
it is explicitly closed.


An example using a context manager:

  >>> with get_reader('myfile.csv') as reader:
  >>>     for row in reader:
  >>>         print(', '.join(row))

The internal file object is also closed when exiting a with
block even if the for-loop doesn't finish exhausting the
reader.


Install:

  The get-reader module has no hard dependencies; is tested on
  Python 2.6, 2.7, 3.2 through 3.8, PyPy, PyPy3, and Jython;
  and is freely available under the Apache License, version 2.

  You can install get_reader using pip:

    pip install get-reader

  To install optional support for MS Excel and DBF files (dBase,
  Foxpro, etc.), use the following:

    pip install get-reader[excel,dbf]


Python 2 Support Statement:

  While official support for Python 2 ends on January 1, 2020,
  this project will continue to support older versions as long
  as the existing ecosystem provides the ability to run automated
  tests on those older versions.

Back to comp.lang.python.announce | Previous | Next | Find similar | Unroll thread

Thread

[ANN] get-reader 1.0.0 stable release Shawn Brown <03sjbrown@gmail.com> - 2019-12-28 20:57 -0500

csiph-web