[Python-bugs-list] [ python-Bugs-747320 ] rfc2822 formatdate functionality duplication

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Bugs item #747320, was opened at 2003-06-02 01:18
Message generated for change (Comment added) made by bwarsaw
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Category: Python Library
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: Andrew Dalke (dalke)
Assigned to: Nobody/Anonymous (nobody)
Summary: rfc2822 formatdate functionality duplication

Initial Comment:
There are at least 4 places in the standard Python 2.3 library which 
build an RFC 2822 formatted string:

rfc822.formatstring
email.Utils.formatdate
logging.handlers.SMTPHandler.date_time
BaseHTTPServer.HTTPServer.date_time_string

Looking at them, it makes sense to me to
  - replace rfc822's implementation with email's
      (that's the most flexible of the bunch)

  - start a migration so that email uses the one
      from rfc822, if available, else it's own implementation
      (since email is distributed to older Pythons)

  - have logging use the one in rfc822.

  - have BaseHTTPServer use the one in rfc822

If this is deemed an appropriate change, I can send in
a patch.

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>Comment By: Barry A. Warsaw (bwarsaw)
Date: 2003-06-02 08:37

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Personally, I'd like to see the email package's date formatting (and other 
email related tasks) be the canonical standard, and for other modules to use 
its rules when appropriate.

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Comment By: Anthony Baxter (anthonybaxter)
Date: 2003-06-02 02:13

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It's not just formatdate - various email formatting tasks
are probably the
single largest source of duplication in the std library...



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