Removed unused/deprecated wheel_to_egg() function

src/zc/buildout/easy_install.py

@@ -89,9 +89,6 @@ setuptools_path = buildout_and_setuptools_path
 FILE_SCHEME = re.compile('file://', re.I).match
 DUNDER_FILE_PATTERN = re.compile(r"__file__ = '(?P<filename>.+)'$")
 
-def wheel_to_egg(dist, dest):
-    raise zc.buildout.UserError("Wheels are not supported")
-
 class _Monkey(object):
     def __init__(self, module, **kw):
         mdict = self._mdict = module.__dict__

src/zc/buildout/tests.py

@@ -3144,53 +3144,6 @@ def test_buildout_doesnt_keep_adding_itself_to_versions():
 if sys.platform == 'win32':
     del buildout_honors_umask # umask on dohs is academic
 
-class UnitTests(unittest.TestCase):
-
-    @property
-    def globs(self):
-        return self.__dict__
-
-    def setUp(self):
-        easy_install_SetUp(self)
-        import setuptools.package_index
-        setuptools.package_index.EXTENSIONS.append('.whl')
-        import zc.buildout.easy_install
-        self.orig_wheel_to_egg = zc.buildout.easy_install.wheel_to_egg
-
-    def tearDown(self):
-        import zc.buildout.easy_install
-        zc.buildout.testing.buildoutTearDown(self)
-        import setuptools.package_index
-        setuptools.package_index.EXTENSIONS.remove('.whl')
-        zc.buildout.easy_install.wheel_to_egg = self.orig_wheel_to_egg
-
-    def test_wheel_to_egg(self):
-        [egg_name] = [n for n in os.listdir(self.sample_eggs)
-                  if n.startswith('demo-0.3-')]
-        path = os.path.join(self.sample_eggs, egg_name)
-        os.rename(path, os.path.join(self.sample_eggs,
-                                     'demo-0.3-py2.py3-none-any.whl'))
-
-        import zc.buildout.easy_install
-        installer = zc.buildout.easy_install.Installer(
-            os.path.join(self.sample_buildout, 'eggs'),
-            index = self.sample_eggs)
-
-        # Can't install because the original hook is in place:
-        with self.assertRaises(zc.buildout.UserError):
-            installer.install(['demo'])
-
-        def wheel_to_egg(dist, dest):
-            newloc = os.path.join(dest, egg_name)
-            shutil.copy(dist.location, newloc)
-            return pkg_resources.Distribution.from_filename(newloc)
-        zc.buildout.easy_install.wheel_to_egg = wheel_to_egg
-        egg_dir = os.path.join(self.sample_buildout, 'eggs')
-        self.assertFalse(egg_name in os.listdir(egg_dir))
-        installer.install(['demo'])
-        self.assertTrue(egg_name in os.listdir(egg_dir))
-
-
 ######################################################################
 
 def create_sample_eggs(test, executable=sys.executable):