On Tue, Aug 2, 2016 at 2:23 PM, Bináris <[email protected]> wrote:

> given a difflink between two states of a page, is there a way to tell by
> bot, how many modifications there are? I.e. in how many fragments those two
> differ? I know, this is not an exact question, but the software itself
> interprets it somehow as it tries to emphasize differences with colors.
>

Unless you need to reproduce MediaWiki's exact method of computing diffs
(which is actually configuration-dependent), there is no point in relying
on the API. Just fetch the two revisions and calculate the distance
yourself. The article about edit distance [0] might help you refine the
question.

If you are looking for a pywikibot-based solution, editdistance [1] seems
like the right library for the job.


[0] https://en.wikipedia.org/wiki/Edit_distance
[1] https://pypi.python.org/pypi/editdistance
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