New submission from Pablo Galindo Salgado <pablog...@gmail.com>:
Currently the error for invalid dict literals is generic:
>>> {1:2, 3:}
File "<stdin>", line 1
{1:2, 3:}
^
SyntaxError: invalid syntax
>>> {1:2, 3}
File "<stdin>", line 1
{1:2, 3}
^
SyntaxError: invalid syntax
We can have better errors for these cases, which can help with big dict
literals:
>>> {1:2, 3}
File "<stdin>", line 1
{1:2, 3}
^
SyntaxError: ':' expected after dictionary key
>>> {1:2, 3:}
File "<stdin>", line 1
{1:2, 3:}
^
SyntaxError: expression expected after dictionary key and ':'
----------
messages: 390917
nosy: pablogsal
priority: normal
severity: normal
status: open
title: Improve syntax errors for invalid dictionary literals
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Python tracker <rep...@bugs.python.org>
<https://bugs.python.org/issue43823>
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