Message156531
This way they will behave more like getattr and the dictionary get.
If default is not specified, then if the item/attr not found, an execption will be raised, which is the current behavior.
However if default is specified, then return it in case when item/attr not found - default value will be returned.
I wanted this when trying to get configuration from a list of objects. I'd like to do
get = attrgetter('foo', None)
return get(args) or get(config) or get(env) |
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Date |
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Action |
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2012-03-22 01:09:19 | tebeka | set | recipients:
+ tebeka |
2012-03-22 01:09:19 | tebeka | set | messageid: <1332378559.49.0.430445927373.issue14384@psf.upfronthosting.co.za> |
2012-03-22 01:09:18 | tebeka | link | issue14384 messages |
2012-03-22 01:09:18 | tebeka | create | |
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