Note: This can only be reproduced on production, and only if the temporary Systems fixed is removed.
Create a gift exchange
Have five people sign up for the exchange
Wait for a Sign-up Summary to appear
The summary page says "The summary is being generated. Please try again in a few minutes." A summary may appear infrequently.
The summary should always display.
Anything that writes to a file and tries to share it will not work properly. We should move that shared state somewhere else, e.g. Memcached or Redis.
Repeatedly visit https://test.archiveofourown.org/collections/AO3_5382/signups/summary to test regeneration.
At 6:43: "Last generated at: Tue 25 Sep 2018 05:53PM EDT"
At 7:16: no change which is expected. At 6:43 it hadn't been an hour since the last generation.
At 7:33: "Last generated at: Tue 25 Sep 2018 07:15PM EDT"
Setting to PAOB so we can make sure it also works on Beta.