265 def _get_app(xml, appid):  argument
266     if appid:
268             "m:Applications/m:Application[@Id='{}']".format(appid), APPXMANIFEST_NS
271             raise LookupError(appid)
277 def add_visual(xml, appid, data):  argument
278     app = _get_app(xml, appid)
285 def add_alias(xml, appid, alias, subsystem="windows"):  argument
286     app = _get_app(xml, appid)
294 def add_file_type(xml, appid, name, suffix, parameters='"%1"', info=None, logo=None):  argument
295     app = _get_app(xml, appid)
312     ns, xml, appid, executable, aliases, visual_element, subsystem, file_types  argument
320             "Id": appid,