def get_common_sass_directories():
 applicable_directories = list()
 applicable_directories.append({'sass_source_dir': path('common/static/sass'), 'css_destination_dir': path('common/static/css'), 'lookup_paths': COMMON_LOOKUP_PATHS})
 return applicable_directories

def get_common_sass_directories ( ) : applicable_directories = list ( ) applicable_directories . append ( { 'sass_source_dir' : path ( 'common/static/sass' ) , 'css_destination_dir' : path ( 'common/static/css' ) , 'lookup_paths' : COMMON_LOOKUP_PATHS } ) return applicable_directories
determine the set of common sass directories to be compiled for all the systems and themes .