bpo-43207: InspectLoader.is_package is not an abstract method (GH-24517)

Isa-rentacs · web-flow · commit 8b9310d90281 · 2021-05-23T12:19:52.000-07:00
Making the description of `InspectLoader.is_package` aligned with the current implementation.

Automerge-Triggered-By: GH:jaraco
diff --git a/Doc/library/importlib.rst b/Doc/library/importlib.rst
@@ -622,7 +622,7 @@ ABC hierarchy::
 
     .. method:: is_package(fullname)
 
-        An abstract method to return a true value if the module is a package, a
+        An optional method to return a true value if the module is a package, a
         false value otherwise. :exc:`ImportError` is raised if the
         :term:`loader` cannot find the module.
 
