gh-125818: Fix incorrect signature of argument `skip_file_prefixes` in warnings docs...

Change documentation

diff --git a/Doc/library/warnings.rst b/Doc/library/warnings.rst
index 5ea65cbd8ca94c4da2e07f5f58c4130e36ad275b..1e7c4c8b915e7e1b80b80cddbe7ebe9c5b293906 100644 (file)
--- a/Doc/library/warnings.rst
+++ b/Doc/library/warnings.rst
@@ -398,7 +398,7 @@ Available Functions
 -------------------
 
 
-.. function:: warn(message, category=None, stacklevel=1, source=None, *, skip_file_prefixes=None)
+.. function:: warn(message, category=None, stacklevel=1, source=None, *, skip_file_prefixes=())
 
    Issue a warning, or maybe ignore it or raise an exception.  The *category*
    argument, if given, must be a :ref:`warning category class <warning-categories>`; it