Cache panel does not handle imported "caches" on module level

[blueyed]

When using from django.core.cache import caches in a module, that is loaded only before a view is processed, this caches.caches instance will not be monkey-patched via CacheHandlerPatch.

One possible workaround would be to not use enable_instrumentation / disable_instrumentation for this, but do it in debug_toolbar.panels.cache on import time.

enable_instrumentation / disable_instrumentation could then be used still to enable/disable sending the signals, but caches would be wrapped always.

[minusf]

i am not sure if my problem is related to this, but i have noticed that using redis cache with the sitewide cache framework alwasys shows "0 calls in 0.0ms" on the cache panel. django 3.1.1, django-redis 4.12.1, django-debug-toolbar 3.1.

Total calls	Total time	Cache hits	Cache misses
0	0 ms	0	0

I have noticed that the "cache" panel does not work, it shows always 0 calls to cache whereas some are done. (django==3.2)
But don't know if the problem is related to that.

[billyquith]

I have noticed that the "cache" panel does not work, it shows always 0 calls to cache whereas some are done. (django==3.2) But don't know if the problem is related to that.

I am noticing the same issue.