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assert-tuple (F631)#

Derived from the Pyflakes linter.

What it does#

Checks for assert statements that use non-empty tuples as test conditions.

Why is this bad?#

Non-empty tuples are always True, so an assert statement with a non-empty tuple as its test condition will always pass. This is likely a mistake.


assert (some_condition,)

Use instead:

assert some_condition