New submission from Nick Coghlan <[email protected]>:
As the subject line says:
>>> fmt = "{0!a}"
>>> fmt.format(10)
'10'
>>> import string
>>> string.Formatter().format(fmt, 10)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/lib/python3.2/string.py", line 180, in format
return self.vformat(format_string, args, kwargs)
File "/usr/lib/python3.2/string.py", line 184, in vformat
result = self._vformat(format_string, args, kwargs, used_args, 2)
File "/usr/lib/python3.2/string.py", line 210, in _vformat
obj = self.convert_field(obj, conversion)
File "/usr/lib/python3.2/string.py", line 245, in convert_field
raise ValueError("Unknown conversion specifier {0!s}".format(conversion))
ValueError: Unknown conversion specifier a
----------
messages: 149214
nosy: ncoghlan
priority: normal
severity: normal
status: open
title: string.Formatter doesn't understand the !a conversion specifier
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Python tracker <[email protected]>
<http://bugs.python.org/issue13579>
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