New submission from JitterMan <pythonb...@shalmirane.com>:
It appears as if escaping the braces by doubling them up is not working
properly if the braces are in a format specification within a f-string.
>>> print(f'Email:\n {C:{{v.name}} {{v.email}}|\n }')
>>>
Traceback (most recent call last):
File "bugreport.py", line 95, in <module>
print(f'Email:\n {C:{{v.name}} {{v.email}}|\n }')
NameError: name 'v' is not defined
The escaping works as expected when the string's format method is used.
----------
components: 2to3 (2.x to 3.x conversion tool)
files: bugreport.py
messages: 361702
nosy: jitterman
priority: normal
severity: normal
status: open
title: brace escapes are not working in formatted string literal format
specifications
type: behavior
versions: Python 3.8
Added file: https://bugs.python.org/file48887/bugreport.py
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Python tracker <rep...@bugs.python.org>
<https://bugs.python.org/issue39601>
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