New submission from Dan Snider <[email protected]>:
For example the following f-string
f'{1):.1%}'
IDLE will scroll to the top of the file and highlight a random and irrelevant
line (not sure what it's doing tbh).
running the expression with `exec` makes it look like implicit parenthesis are
added to the ends of files..
>>> exec("f'{1):.1f}'")
Traceback (most recent call last):
File "<pyshell#2860>", line 1, in <module>
exec("f'{1):.1f}'")
File "<fstring>", line 1
(1))
^
SyntaxError: unexpected EOF while parsing
IDLE can correctly find a `(1))` in a file but appears to fail only in f-string
expressions.
----------
assignee: terry.reedy
components: IDLE
messages: 310117
nosy: bup, terry.reedy
priority: normal
severity: normal
status: open
title: IDLE cannot locate certain SyntaxErrors raised by f-string expressions
versions: Python 3.6, Python 3.7
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Python tracker <[email protected]>
<https://bugs.python.org/issue32575>
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