== Why is this an issue?

While it is technically correct to assign to parameters from within function bodies, doing so before the parameter value is read is likely a bug. Instead, initial values of parameters should be, if not treated as read-only, then at least read before reassignment.

=== Noncompliant code example

[source,python]
----
def foo(strings, param):
    param = 1  # NonCompliant
----

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== Implementation Specification
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== Comments And Links
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