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| author | Pablo Galindo <Pablogsal@gmail.com> | 2020-05-21 21:04:54 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-05-21 21:04:54 (GMT) |
| commit | 275d7e1080d0007a82965d1ac510abb0ae8d7821 (patch) | |
| tree | 587960b1b926db994aed0f5f47c028db001aa56e /Lib | |
| parent | c817a1c4de1ff1f475776fd1fe8fe158695e53a5 (diff) | |
| download | cpython-275d7e1080d0007a82965d1ac510abb0ae8d7821.zip cpython-275d7e1080d0007a82965d1ac510abb0ae8d7821.tar.gz cpython-275d7e1080d0007a82965d1ac510abb0ae8d7821.tar.bz2 | |
[3.9] bpo-40176: Improve error messages for trailing comma on from import (GH-20294) (GH-20302)
(cherry picked from commit 72e0aa2)
Co-authored-by: Batuhan Taskaya <batuhanosmantaskaya@gmail.com>
Diffstat (limited to 'Lib')
| -rw-r--r-- | Lib/test/test_syntax.py | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Lib/test/test_syntax.py b/Lib/test/test_syntax.py index a82b444..6d9c4e4 100644 --- a/Lib/test/test_syntax.py +++ b/Lib/test/test_syntax.py @@ -641,6 +641,14 @@ SyntaxError: cannot assign to f-string expression Traceback (most recent call last): SyntaxError: cannot assign to f-string expression +>>> from t import x, +Traceback (most recent call last): +SyntaxError: trailing comma not allowed without surrounding parentheses + +>>> from t import x,y, +Traceback (most recent call last): +SyntaxError: trailing comma not allowed without surrounding parentheses + Corner-cases that used to fail to raise the correct error: >>> def f(*, x=lambda __debug__:0): pass |