trailing-comma-tuple / R1707ΒΆ
Message emitted:
Disallow trailing comma tuple
Description:
In Python, a tuple is actually created by the comma symbol, not by the parentheses. Unfortunately, one can actually create a tuple by misplacing a trailing comma, which can lead to potential weird bugs in your code. You should always use parentheses explicitly for creating a tuple.
Created by refactoring
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