Error upgrading Grav to v1.7.37 from v1.7.36

[danielrpfeiffer]

Hello after upgrading from v1.7.36 I get the following error:

Grav\Common\Page\Pages::getPagesCacheId(): Return value must be of type string, null returned

Same issue if upgrading via Admin Panel or CLI.

[schifferle]

I have the same issue but while updating from v1.7.35 to 1.7.37. Only a backup back to v1.7.35 helped me :-(. Any ideas?

[rhukster]

I know what it is, simple fix, will get 1.7.37.1 out shortly

[rhukster]

Fixed and released, should be available shortly.

[rhukster]

BTW, quick fix is to turn system cache on

Reopening to leave the solution here in case someone else runs into it.

[rhukster]

its released now, and i just tested and it works fine now. Cheers.

[danielrpfeiffer]

Thanks for solving this so quickly.