dreymonde/Shallows

Memory cache returns nothing

jbmaxwell opened this issue · 4 comments

jbmaxwell commented

I have a strange case where a Storage.retrieve completely skips its completion handler. The cache is composed of a MemoryStorage and a DiskStorage. I wish I could say more about it, but there's not much to say. I can see the Key go in, but the completion gets skipped entirely... ??

[EDIT: This wouldn't necessarily be a huge problem, except that I have a DispatchGroup.leave() waiting on the completion...]

dreymonde commented

Hi! Thanks for reaching out. Can you show some code samples if possible?

jbmaxwell commented

I should be able to add something a little later tonight.

jbmaxwell commented

Oh geez... My apologies; it looks like the disappearing completion is happening after a call to Firebase! (I have a routine that branches to check our backend if something's not found locally.)
Google, ha! With all those billions, you think their stuff would be bullet-proof! ;-)

dreymonde commented

Haha I see. Still thanks for reaching out @jbmaxwell! Ping me if you'll have any other questions