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nik-christou / tax-calculator

Tax calculator for multiple countries
Apache License 2.0
1 stars 0 forks source link

The app does not load on Firefox for Android #21

Closed minas1 closed 3 years ago

minas1 commented 4 years ago

A blank screen is shown.

nik-christou commented 4 years ago

Cannot reproduce is so far but I will keep trying to do so

minas1 commented 4 years ago

Maybe I had the old version of the indexed DB - if I remember correctly, last time I also tested it on my phone so probably the old version is still here. I will check if there's a way to delete it.

nik-christou commented 4 years ago

This happened to me yesterday. Firefox browser on android just hangs and its seems to load but nothing is loaded. I believe this is related to indexeddb version changes:

https://developer.mozilla.org/en-US/docs/Web/API/IDBOpenDBRequest/onblocked

nik-christou commented 4 years ago

When opening a connection to Indexeddb it will check if an upgrade is needed. If true then it checks if all connections are closed. If there's at least 1 open connection then it goes into blocked state until all connections are closed. This can happen automatically after a specific (very long) timeout or by programmatically closing connections.

Given that we don't yet have correct handling of database migration changes I would say these bug happened during development and its normal and instead can be treated as a feature request

minas1 commented 3 years ago

Fixed.