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ActivityParticipations#index 500s when Organization#icalendar_auth_token cannot be decrypted, because the calendar sidebar presence check reads the encrypted attribute. Treat decryption failures as a missing token so that page still renders. Co-authored-by: Thibaud Guillaume-Gentil <thibaud@thibaud.gg>
Write a corrupted encrypted payload via SQL so Active Record does not re-encrypt it. That reproduces the production Decryption error on read. Co-authored-by: Thibaud Guillaume-Gentil <thibaud@thibaud.gg>
thibaudgg
marked this pull request as ready for review
September 14, 2026 12:50
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I fixed the encrypted keys directly. |
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Problem
AppSignal incident #440 (
ActionView::Template::ErrorwrappingActiveRecord::Encryption::Errors::Decryption) takes downActivityParticipationsController#index(GET /activity_participations).The calendar sidebar is gated with
Current.org.icalendar_auth_token?. That predicate decryptsOrganization#icalendar_auth_token. For tenants whose ciphertext is corrupt or encrypted under the wrong key (latest sample:demo-en), ActiveAdmin sidebar rendering raises and the whole index returns 500.Fix
Rescue
ActiveRecord::Encryption::Errors::DecryptioninOrganization#icalendar_auth_tokenand treat it as a missing token (nil/icalendar_auth_token?false).Chose a reader-level rescue over a sidebar-only guard so every presence check and token consumer fails closed the same way.
Tests
nil/ not presentTests write a corrupted encrypted payload with raw SQL so Active Record does not re-encrypt it.
Does not close or comment on the AppSignal incident.