New submission from Arfrever Frehtes Taifersar Arahesis:
"""
For example, this code:
f'abc{expr1:spec1}{expr2!r:spec2}def{expr3:!s}ghi'
Might be be evaluated as:
'abc' + format(expr1, spec1) + format(repr(expr2)) + 'def' +
format(str(expr3)) + 'ghi'
"""
format(repr(expr2)) should be format(repr(expr2), spec2)
"""
>>> f'x={x'
File "<stdin>", line 1
SyntaxError: missing '}' in format string expression
"""
Actually implemented exception message is:
SyntaxError: f-string: expecting '}'
"""
>>> f'x={!x}'
File "<fstring>", line 1
!x
^
SyntaxError: invalid syntax
"""
Actually implemented exception message is:
SyntaxError: f-string: invalid conversion character: expected 's', 'r', or 'a'
----------
assignee: eric.smith
messages: 251250
nosy: Arfrever, eric.smith
priority: normal
severity: normal
status: open
title: PEP 498: Minor mistakes/outdateness
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Python tracker <[email protected]>
<http://bugs.python.org/issue25206>
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