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Groups > comp.lang.python > #16973
| From | Terry Reedy <tjreedy@udel.edu> |
|---|---|
| Subject | Re: Overriding a global |
| Date | 2011-12-10 19:14 -0500 |
| References | <roy-B236C9.15475310122011@news.panix.com> |
| Newsgroups | comp.lang.python |
| Message-ID | <mailman.3504.1323562487.27778.python-list@python.org> (permalink) |
On 12/10/2011 3:47 PM, Roy Smith wrote:
>
> What I really want to do is:
>
> def function(self):
Add a global statement to rebind a global name:
global logger
> logger = logger.getChild('function')
> logger.debug('stuff')
> logger.debug('other stuff')
>
> which lets me not have to change any lines of code other than inserting
> the one to redefine logger. Unfortunately, that's not legal Python (it
> leads to "UnboundLocalError: local variable 'logger' referenced before
> assignment").
>
> Any ideas on the best way to implement this?
--
Terry Jan Reedy
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Overriding a global Roy Smith <roy@panix.com> - 2011-12-10 15:47 -0500
Re: Overriding a global MRAB <python@mrabarnett.plus.com> - 2011-12-10 21:07 +0000
Re: Overriding a global Roy Smith <roy@panix.com> - 2011-12-10 16:10 -0500
Re: Overriding a global Jean-Michel Pichavant <jeanmichel@sequans.com> - 2011-12-12 12:13 +0100
Re: Overriding a global Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2011-12-12 21:28 +0000
Re: Overriding a global Dave Angel <d@davea.name> - 2011-12-12 16:43 -0500
Re: Overriding a global Ben Finney <ben+python@benfinney.id.au> - 2011-12-13 09:27 +1100
Re: Overriding a global Dave Angel <d@davea.name> - 2011-12-12 20:46 -0500
Re: Overriding a global Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2011-12-13 01:48 +0000
Re: Overriding a global Ian Kelly <ian.g.kelly@gmail.com> - 2011-12-12 22:50 -0700
Re: Overriding a global Joshua Landau <joshua.landau.ws@gmail.com> - 2011-12-13 08:34 +0000
Re: Overriding a global Ian Kelly <ian.g.kelly@gmail.com> - 2011-12-13 12:34 -0700
Re: Overriding a global Ian Kelly <ian.g.kelly@gmail.com> - 2011-12-13 12:54 -0700
Re: Overriding a global Jean-Michel Pichavant <jeanmichel@sequans.com> - 2011-12-13 10:54 +0100
Re: Overriding a global Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2011-12-13 11:15 +0000
Re: Overriding a global Jean-Michel Pichavant <jeanmichel@sequans.com> - 2011-12-13 14:30 +0100
Re: Overriding a global Jean-Michel Pichavant <jeanmichel@sequans.com> - 2011-12-14 11:14 +0100
Re: Overriding a global Chris Angelico <rosuav@gmail.com> - 2011-12-14 21:32 +1100
Re: Overriding a global Jean-Michel Pichavant <jeanmichel@sequans.com> - 2011-12-14 13:05 +0100
Re: Overriding a global Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2011-12-14 12:53 +0000
Re: Overriding a global Jean-Michel Pichavant <jeanmichel@sequans.com> - 2011-12-14 14:35 +0100
Re: Overriding a global Chris Angelico <rosuav@gmail.com> - 2011-12-14 23:21 +1100
Re: Overriding a global Jean-Michel Pichavant <jeanmichel@sequans.com> - 2011-12-14 18:06 +0100
Re: Overriding a global Terry Reedy <tjreedy@udel.edu> - 2011-12-10 19:14 -0500
Re: Overriding a global Terry Reedy <tjreedy@udel.edu> - 2011-12-10 19:19 -0500
Re: Overriding a global Peter Otten <__peter__@web.de> - 2011-12-11 09:14 +0100
Re: Overriding a global Antoon Pardon <antoon.pardon@rece.vub.ac.be> - 2011-12-13 10:15 +0100
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