This rule raises an issue when a constant expression is used as a condition in an
elif, a conditional expression or
other boolean expressions.
Why is this an issue?
When a constant is used as a condition, either it has no effect on the execution flow and it can be removed, or some code will never be executed
and it is a bug.
Noncompliant code example
a = True
if a: # Noncompliant: the condition is always true
a = bar()