Do not try to __complete objects without url

github/GithubObjects/Tag.py

@@ -15,27 +15,21 @@ class Tag( object ):
         self.__completed = False
         self.__initAttributes()
         self.__useAttributes( attributes )
-        if not lazy:
-            self.__complete()
 
     @property
     def commit( self ):
-        self.__completeIfNeeded( self.__commit )
         return self.__commit
 
     @property
     def name( self ):
-        self.__completeIfNeeded( self.__name )
         return self.__name
 
     @property
     def tarball_url( self ):
-        self.__completeIfNeeded( self.__tarball_url )
         return self.__tarball_url
 
     @property
     def zipball_url( self ):
-        self.__completeIfNeeded( self.__zipball_url )
         return self.__zipball_url
 
     def __initAttributes( self ):
@@ -44,21 +38,6 @@ class Tag( object ):
         self.__tarball_url = None
         self.__zipball_url = None
 
-    def __completeIfNeeded( self, testedAttribute ):
-        if not self.__completed and testedAttribute is None:
-            self.__complete()
-
-    # @todo Do not generate __complete if type has no url attribute
-    def __complete( self ):
-        status, headers, data = self.__requester.request(
-            "GET",
-            self.__url,
-            None,
-            None
-        )
-        self.__useAttributes( data )
-        self.__completed = True
-
     def __useAttributes( self, attributes ):
          #@todo No need to check if attribute is in attributes when attribute is mandatory
         if "commit" in attributes and attributes[ "commit" ] is not None: