[edk2-staging/EdkRepo] [PATCH] EdkRepo: EdkRepo fails to run in detached HEAD mode

["Nate DeSimone" <nathaniel.l.desimone@intel.com>]

If the current working directory is a git repo, then
the EdkRepo entrypoint will fail to execute. This is
caused by the command_factory being overzealous while
searching for commands and constructing GitPython
objects and searching those objects for EdkRepo
commands.

Cc: Ashley E Desimone <ashley.e.desimone@intel.com>
Cc: Puja Pandya <puja.pandya@intel.com>
Signed-off-by: Nathaniel L Desimone <nathaniel.l.desimone@intel.com>
---
 edkrepo/commands/command_factory.py | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/edkrepo/commands/command_factory.py b/edkrepo/commands/command_factory.py
index 9f2e923..b607724 100644
--- a/edkrepo/commands/command_factory.py
+++ b/edkrepo/commands/command_factory.py
@@ -61,9 +61,16 @@ def get_commands():
             if module == '__init__.py' or os.path.splitext(module)[1] != '.py':
                 continue
             mod = importlib.import_module('{}.{}'.format(cmd_dir[0], os.path.splitext(module)[0]))
+            mod_path = os.path.normcase(os.path.normpath(inspect.getfile(mod)))
             classes = inspect.getmembers(mod, predicate=inspect.isclass)
             for cls in classes:
-                if _is_command(cls[1]):
+                in_same_module = False
+                try:
+                    if mod_path == os.path.normcase(os.path.normpath(inspect.getfile(cls[1]))):
+                        in_same_module = True
+                except TypeError:
+                    pass
+                if in_same_module and _is_command(cls[1]):
                     if cmd_dir[0] == pref_cmd_pkg:
                         pref_commands.update([(cls[0], cls[1])])
                     else:
-- 
2.20.1