#NEWLINE# def load_meta_sources( ) : #NEWLINE# #INDENT# " Returns a dictionary of all the MetaSources\n    E.g., {'itunes': Itunes} with isinstance(Itunes, MetaSource) true\n    " #NEWLINE# meta_sources = { #NEWLINE# #INDENT# #NEWLINE# #UNINDENT# } #NEWLINE# for ( module_path , class_name ) in SOURCES . items ( ) : #NEWLINE# #INDENT# module = import_module ( ( ( METASYNC_MODULE + '.' ) + module_path ) ) #NEWLINE# meta_sources [ class_name . lower ( ) ] = getattr ( module , class_name ) #NEWLINE# #UNINDENT# return class_name