[pygobject] Prefix __module__ attribute of function objects with gi.repository

[Simon Feltman <sfeltman src gnome org>]

commit 84103dfabd05742d1a18729663a609e9bf7c45f8
Author: Niklas Koep <niklas koep gmail com>
Date:   Fri Feb 15 21:23:01 2013 -0800

    Prefix __module__ attribute of function objects with gi.repository
    
    This allows gi module methods to work with pydoc and help().
    Additionally correct typo in two docstrings of the same module.
    
    Co-authored-by: Simon Feltman <sfeltman src gnome org>
    
    https://bugzilla.gnome.org/show_bug.cgi?id=693839

 gi/overrides/__init__.py |    3 ++-
 gi/types.py              |    6 +++---
 2 files changed, 5 insertions(+), 4 deletions(-)
---
diff --git a/gi/overrides/__init__.py b/gi/overrides/__init__.py
index b7d365c..0bd94b8 100644
--- a/gi/overrides/__init__.py
+++ b/gi/overrides/__init__.py
@@ -55,7 +55,8 @@ class overridefunc(object):
         if not hasattr(func, '__info__'):
             raise TypeError("func must be an gi function")
         from ..importer import modules
-        self.module = modules[func.__module__]._introspection_module
+        module_name = func.__module__.rsplit('.', 1)[-1]
+        self.module = modules[module_name]._introspection_module
 
     def __call__(self, func):
         def wrapper(*args, **kwargs):
diff --git a/gi/types.py b/gi/types.py
index f049da7..c44833d 100644
--- a/gi/types.py
+++ b/gi/types.py
@@ -100,14 +100,14 @@ def wraps_callable_info(info):
     def update_func(func):
         func.__info__ = info
         func.__name__ = info.get_name()
-        func.__module__ = info.get_namespace()
+        func.__module__ = 'gi.repository.' + info.get_namespace()
         func.__doc__ = get_callable_info_doc_string(info)
         return func
     return update_func
 
 
 def Function(info):
-    """Warps GIFunctionInfo"""
+    """Wraps GIFunctionInfo"""
     @wraps_callable_info(info)
     def function(*args, **kwargs):
         return info.invoke(*args, **kwargs)
@@ -128,7 +128,7 @@ class NativeVFunc(object):
 
 
 def Constructor(info):
-    """Warps GIFunctionInfo with get_constructor() == True"""
+    """Wraps GIFunctionInfo with get_constructor() == True"""
     @wraps_callable_info(info)
     def constructor(cls, *args, **kwargs):
         cls_name = info.get_container().get_name()