Drop _NAMESPACE constant

Signed-off-by: Filipe Laíns <[email protected]>

Author: FFY00

Lib/modulefinder.py

@@ -17,7 +17,6 @@
 _PKG_DIRECTORY = 5
 _C_BUILTIN = 6
 _PY_FROZEN = 7
-_NAMESPACE = 8
 
 # Modulefinder does a good job at simulating Python's, but it can not
 # handle __path__ modifications packages make at runtime.  Therefore there
@@ -68,7 +67,7 @@ def _find_module(name, path=None):
     file_path = spec.origin
 
     if isinstance(spec.loader, importlib.machinery.NamespaceLoader):
-        return None, spec.submodule_search_locations, ("", "", _NAMESPACE)
+        return None, spec.submodule_search_locations, ("", "", _PKG_DIRECTORY)
 
     if spec.loader.is_package(name):  # non-namespace package
         return None, os.path.dirname(file_path), ("", "", _PKG_DIRECTORY)
@@ -333,7 +332,7 @@ def import_module(self, partname, fqname, parent):
     def load_module(self, fqname, fp, pathname, file_info):
         suffix, mode, type = file_info
         self.msgin(2, "load_module", fqname, fp and "fp", pathname)
-        if type in (_PKG_DIRECTORY, _NAMESPACE):
+        if type == _PKG_DIRECTORY:
             m = self.load_package(fqname, pathname)
             self.msgout(2, "load_module ->", m)
             return m