support/scripts/pkg-stats: fix bug when sorting by hashfile
Because the div_class variable was not reassigned a value,
cells in the latest_version column were still being assigned
hash_file classes and so were being picked up as elements in
the hash_file sort. This lead to execessive grid gap elements
stacking up and creating huge blank spaces at the top of the page.
This is very noticable on pages with a large number of packages,
like the ones the autobuilder creates.
original behaviour(click the "Hash file" column label twice):
http://autobuild.buildroot.org/stats/master.html
demo of fixed behaviour:
https://sen-h.codeberg.page/pkg-stats-demos/@pages/fix-bug-when-sorting-by-hash-file.html
Signed-off-by: Sen Hastings <sen@hastings.org>
Signed-off-by: Arnout Vandecappelle <arnout@mind.be>