derivative.ca/wiki099/index.php?title=Flags shows only T-script methods to set flags, page should be updated to list the Python method first.
Maybe a good idea to also mention something how to set a flag in Python on the page for each flag (or at least place a link to central Flags page on each page), as users will search for the flagname and end up there first:
derivative.ca/wiki099/index … iewer_Flag
derivative.ca/wiki099/index … ender_Flag
derivative.ca/wiki099/index … kable_Flag
derivative.ca/wiki099/index … =Lock_Flag
…etc.