[ python-Bugs-1190596 ] calendar._firstweekday is too hard-wired

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Bugs item #1190596, was opened at 2005-04-26 18:10
Message generated for change (Comment added) made by tseaver
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Category: Python Library
Group: Python 2.4
Status: Open
Resolution: None
Priority: 5
Submitted By: Tres Seaver (tseaver)
Assigned to: Nobody/Anonymous (nobody)
Summary: calendar._firstweekday is too hard-wired

Initial Comment:
Long-running applications which need to make use of the
'calendar'
module may need to present calendars to different users
using
the users' preferred settings.  Currently, the two
functions which
rely on the locale-specific setting are too inflexible:
 they assume
that the module-level global should always govern.

The attached patch adds defaulted arguments to these
functions,
and uses the module-level global only where the caller
does not
pass in a value.

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>Comment By: Tres Seaver (tseaver)
Date: 2005-04-28 08:24

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Different users of a long-running Python process may have
different
preferences for the first weekday;  if the application tries
to use the
setfirstweekday() API for each of them, then they end up
racing to
set it.

Making the option selectable per-call makes it side-effect
free, and
therefore more robust for multi-user applications.


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Comment By: Raymond Hettinger (rhettinger)
Date: 2005-04-28 07:42

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I do not follow what can be done with your patch that cannot
currently be done with setfirstweekday().

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Comment By: Tres Seaver (tseaver)
Date: 2005-04-28 07:06

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Aarrgh, what is the point of that silly checkbox, anyway?

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Comment By: Raymond Hettinger (rhettinger)
Date: 2005-04-28 02:59

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The attachment didn't make it.  Please try again and make
sure to check-off the upload box.

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