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File and lineno is not reported for syntax error in f-string #81246
Description
| BPO | 37065 |
|---|---|
| Nosy | @ods, @ericvsmith, @tirkarthi |
| Superseder |
Note: these values reflect the state of the issue at the time it was migrated and might not reflect the current state.
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GitHub fields:
assignee = 'https://github.com/ericvsmith'
closed_at = <Date 2019-05-27.17:48:33.640>
created_at = <Date 2019-05-27.15:11:54.021>
labels = ['interpreter-core', '3.8', 'type-bug', '3.7']
title = 'File and lineno is not reported for syntax error in f-string'
updated_at = <Date 2019-05-27.17:48:33.639>
user = 'https://github.com/ods'bugs.python.org fields:
activity = <Date 2019-05-27.17:48:33.639>
actor = 'SilentGhost'
assignee = 'eric.smith'
closed = True
closed_date = <Date 2019-05-27.17:48:33.640>
closer = 'SilentGhost'
components = ['Interpreter Core']
creation = <Date 2019-05-27.15:11:54.021>
creator = 'ods'
dependencies = []
files = []
hgrepos = []
issue_num = 37065
keywords = []
message_count = 3.0
messages = ['343639', '343656', '343657']
nosy_count = 3.0
nosy_names = ['ods', 'eric.smith', 'xtreak']
pr_nums = []
priority = 'normal'
resolution = 'duplicate'
stage = 'resolved'
status = 'closed'
superseder = '34364'
type = 'behavior'
url = 'https://bugs.python.org/issue37065'
versions = ['Python 3.6', 'Python 3.7', 'Python 3.8']
Activity
ods commentedon May 27, 2019
Minimal example to reproduce:
Here we see in track trace "<fstring>" and line number in erroneous expression in f-string, but no "f_bug.py" and line number in it.
ericvsmith commentedon May 27, 2019
I'm pretty sure there's already an issue for this, but I don't have time to search for it now.
This is not an easy problem to solve. I've been working on it on and off for almost a year. I'll eventually get to it, but the changes are pretty invasive.
tirkarthi commentedon May 27, 2019
Related open issue : bpo-34364. Also bpo-29051 which was closed as duplicate of bpo-34364.