New submission from Pablo Galindo Salgado <[email protected]>:
I have seen this confusion many users over the years. Instead of showing:
❯ python -c '[x,z for x,y in something]'
File "<string>", line 1
[x,z for x,y in something]
^
SyntaxError: invalid syntax
We can show:
❯ ./python -c '[x,z for x,y in something]'
File "<string>", line 1
[x,z for x,y in something]
^
SyntaxError: did you forgot parentheses around the comprehension target?
----------
messages: 385586
nosy: pablogsal
priority: normal
severity: normal
status: open
title: Improve error message in the parser when using un-parenthesised tuples
in comprehensions
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Python tracker <[email protected]>
<https://bugs.python.org/issue43017>
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