Issue #26676: Add missing XMLPullParser to ElementTree.__all__

Doc/whatsnew/3.6.rst

@@ -460,7 +460,8 @@ Changes in the Python API
 
 * The following modules have had missing APIs added to their :attr:`__all__`
   attributes to match the documented APIs: :mod:`calendar`, :mod:`csv`,
-  :mod:`enum`, :mod:`fileinput`, :mod:`ftplib`, :mod:`logging`,
+  :mod:`~xml.etree.ElementTree`, :mod:`enum`,
+  :mod:`fileinput`, :mod:`ftplib`, :mod:`logging`,
   :mod:`optparse`, :mod:`tarfile`, :mod:`threading` and
   :mod:`wave`.  This means they will export new symbols when ``import *``
   is used.  See :issue:`23883`.

Lib/test/test_xml_etree.py

@@ -91,8 +91,6 @@ ENTITY_XML = """\
 
 
 class ModuleTest(unittest.TestCase):
-    # TODO: this should be removed once we get rid of the global module vars
-
     def test_sanity(self):
         # Import sanity.
 
@@ -100,6 +98,10 @@ class ModuleTest(unittest.TestCase):
         from xml.etree import ElementInclude
         from xml.etree import ElementPath
 
+    def test_all(self):
+        names = ("xml.etree.ElementTree", "_elementtree")
+        support.check__all__(self, ET, names, blacklist=("HTML_EMPTY",))
+
 
 def serialize(elem, to_string=True, encoding='unicode', **options):
     if encoding != 'unicode':

Lib/xml/etree/ElementTree.py

@@ -85,7 +85,7 @@ __all__ = [
     "TreeBuilder",
     "VERSION",
     "XML", "XMLID",
-    "XMLParser",
+    "XMLParser", "XMLPullParser",
     "register_namespace",
     ]
 

Misc/NEWS

@@ -237,6 +237,8 @@ Core and Builtins
 Library
 -------
 
+- Issue #26676: Added missing XMLPullParser to ElementTree.__all__.
+
 - Issue #22854: Change BufferedReader.writable() and
   BufferedWriter.readable() to always return False.