Adds better NamedTuple error messages #11127
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| from collections import namedtuple | ||
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| X = namedtuple('X', 'x, _y, _z') # E: namedtuple() field names cannot start with an underscore: _y, _z | ||
| X = namedtuple('X', 'x, _y, _z') # E: "namedtuple()" field names cannot start with an underscore: _y, _z |
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Why did you add the extra quotes? They feel unnecessary.
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Most of the time mypy highlights the most important code part with "", this feels more similar to other cases. For example, here's how it renders in my terminal (with / without ""):
In my opinion, the first one looks and reads better.
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The double quotes look reasonable to me. Previously we didn't use them probably because the () suffix makes it look like code, it seems okay to add them.
JukkaL
approved these changes
Sep 21, 2021
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While working on #11047 I've noticed that
mypyreports the same error for bothcollection.namedtuple()andtyping.NamedTuple().I've tried to fix to report the correct name.