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#14391: clarify docstring discussion of Action's 'type' argument's value.

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R David Murray 2012-07-21 17:04:25 -04:00
parent e3de175a5e
commit 15cd9a0be4
1 changed files with 4 additions and 4 deletions
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8
Lib/argparse.py
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@ -736,10 +736,10 @@ class Action(_AttributeHolder):
- default -- The value to be produced if the option is not specified.
- type -- The type which the command-line arguments should be converted
to, should be one of 'string', 'int', 'float', 'complex' or a
callable object that accepts a single string argument. If None,
'string' is assumed.
- type -- A callable that accepts a single string argument, and
returns the converted value. The standard Python types str, int,
float, and complex are useful examples of such callables. If None,
str is used.
- choices -- A container of values that should be allowed. If not None,
after a command-line argument has been converted to the appropriate