BlazeUtils 0.4.1

A collection of python utility functions and classes.

Introduction

BlazeUtils is a library to hold common tools for the Blaze library family:

• BlazeWeb

• BaseBWA

• BlazeForm

Questions & Comments

Please visit: http://groups.google.com/group/blazelibs

Current Status

The code and API stay pretty stable.

The blazeutils tip is installable via easy_install with easy_install BlazeUtils==dev

Changelog

0.4.1 released 2013-05-17

• fix packaging issue

0.4.0 released 2013-05-17

• testing.raises() gets support for custom exception validators, docstring updated w/ usage

• decorators.curry() use a different approach so multiple curried functions can be used

• add decorators.hybrid_method() ala SQLAlchemy

• add decorators.memoize() primarily for SQLAlchemy method caching

• BC break: .decorators now uses ‘wrapt’ so that is a new dependency

0.3.14 released 2013-12-17

• fix bug in xlrd.workbook_to_reader()

• exc_emailer() now has print_to_stderr argument, defaults to True

0.3.13 released 2013-12-17

• fix bug which was always causing xlwt to be imported

0.3.12 released 2013-12-17

• add stderr output when exc_email() encounters an exception

• add dates.trim_seconds()

0.3.11 released 2013-12-06

• DEPRECATE: xlrd.workbook_to_reader() moved to .spreadsheets

• DEPRECATE: spreadsheets.XlwtHelper renamed to Writer

• added spreadsheets.Reader

• fix a deprecation warning bug in our error_handling.py tests

• modified testing.raises() decorator to accept keyword args that will be converted into tests of attributes on the exception object

• move package version to text file

• add dates.trim_mils()

• adjustments so deprecation warning always shows in testing

0.3.10 released 2013-06-10

• added testing.mock_date*() methods

• rst: breakout refid prefixing into separate prefix_refids()

• rst: doctree2dict() now handles RST without doctinfo fields, renamed that function docinfo2dict(), but kept an alias for BC.

• add xlrt.workbook_to_reader()

• add XlwtHelper.write_merge()

0.3.9 released 2013-02-05

• added numbers.ensure_int() and numbers.convert_int()

• fix readme to have correct bitbucket URL to source

0.3.8 released 2012-03-22

• added rst.create_toc() to generate a table of contents from a reST document

• added some utility functions for reST processing with docutils

• added testing.FailLoader to help when testing failed imports

• ensure_datetime() now takes a time_part argument

• added HTMLAttributes to new containers module, moved LazyDict to containers but left reference in datastructures.

• make error_handling.raise_unexpected_import_error() more thorough and stop matching exceptions that shouldn’t have been matched

• add helpers.ensure_list() and ensure_tuple()

0.3.7 released 2011-12-15

• (BC BREAK) changed testing.raises() to regex escape by default. There is now a keyword arg to control regex escaping. Also switched it to be more lenient in its matching by using re.search() instead of re.match()

• added exc_emailer() decorator

• added testing.assert_equal_text()

• add retry() decorator for retrying a function call when exceptions occur

0.3.6 released 2011-08-19

• fix bug in sdist build

0.3.5 released 2011-08-18

• XlwtHelper can now use XFStyle instances directly.

0.3.4 released 2011-06-11

• deprecate error_handling.traceback_* functions

• deprecate datetime module, moved safe_strftime to dates module

• add decorators.deprecate() decorator

• add testing.emits_deprecation() decorator (only usable w/ python >= 2.6)

• add testing.raises() decorator

• add dates module and ensure_date(), ensure_datetime()

0.3.3 released 2011-05-19

• made moneyfmt/decimalfmt handle floats