Python does not have anywhere near a fixed layout. Off the top of my head: * When / if single-line if / while / etc statements are used * How many blank lines

Python does not have anywhere near a fixed layout. Off the top of my head: * When / if single-line if / while / etc statements are used * How many blank lines are used between functions * How often blank lines are used in functions * How much indentation is used for initializing lists / etc. * If multiline strings are used. Etc. Some of these are covered by PEPs, yes, but enough people don't follow PEPs religiously that even those offer some information.