Organization custom avatar only gets updated on browser cache reset

[gencer]

When a new organization avatar get uploaded you get a message says:

Organization avatar setting has been updated successfully.

File is uploaded to data/avatars/{orgId} but it does not show up on frontend.

Until you Ctrl+ F5 or reset browser cache. It should reflect change immediately.

[thibaultmeyer]

Maybe you have cache. Try to call directly /avatars/{id} (use force refresh: CTRL-SHIFT-R on Chrome) and refresh organisation page.

[gencer]

Indeed I had a cache.

[tboerger]

So let's refine the cache headers for the avatars.

[Bwko]

It looks like this issue got fixed

[lunny]

Really? But which PR fixed this?

[Bwko]

@lunny Nvm somehow disable cache was checked >_<

[lunny]

Then, just close this one? @gencer could you confirm this is resolved?

[Bwko]

@lunny No, my browser did not cache any images so it looked like it was fixed.
I've create a branch to add ETag headers to macaron and fixing this issue.
Maybe we should fork macaron to add things like this?

[lunny]

fork macaron and send PR to the original? Maybe we will change macaron to other framework some time.

[Bwko]

@lunny Done, now I hope that Unknwon merges this PR in the next couple of days.