== Why is this an issue?

Creating a new ``++Exception++`` without actually raising it has no effect and is probably due to a mistake.

=== Noncompliant code example

[source,python]
----
def func(x):
    if not isinstance(x, int):
        TypeError("Wrong type for parameter 'x'. func expects an integer")  # Noncompliant
    if x < 0:
        ValueError  # Noncompliant
    return x + 42
----

=== Compliant solution

[source,python]
----
def func(x):
    if not isinstance(x, int):
        raise TypeError("Wrong type for parameter 'x'. func expects an integer")
    if x < 0:
        raise ValueError
    return x + 42
----

== Resources

* https://docs.python.org/3/tutorial/errors.html#raising-exceptions[Python documentation - Raising Exceptions]
ifdef::env-github,rspecator-view[]

'''
== Implementation Specification
(visible only on this page)

=== Message

Raise this exception or remove this useless statement


=== Highlighting

Primary: The statement creating an Exception.


endif::env-github,rspecator-view[]