The function ``find_all_files`` ignored ``storage.prefix`` when looking
for files, which made it fail when a prefix was used in
``STATICFILES_DIRS``.
(cherry picked from commit 187a7a72bf)
The function ``find_all_files`` ignored ``storage.prefix`` when looking
for files, which made it fail when a prefix was used in
``STATICFILES_DIRS``.
(cherry picked from commit 187a7a72bf)