Qu'est-ce qui pourrait causer des erreurs 500 lors de la sauvegarde des préférences utilisateur ?

[tkrunning (Thomas K. Running)]

J’ai rencontré un autre bug étrange ces derniers jours sur mon instance Discourse. Je ne peux enregistrer aucune préférence utilisateur pour mon propre utilisateur administrateur, j’obtiens juste des erreurs 500. Il semble que ce soit la même chose pour toute requête PUT vers u/[MON_NOM_UTILISATEUR].json.

J’ai également essayé de répéter la même requête dans Postman en utilisant une clé API valide, mais cela a également échoué :

Je ne vois aucune erreur apparaître dans /logs non plus.

D’autres comptes utilisateurs ne semblent pas affectés, du moins ceux que j’ai essayés.

J’ai mis à jour Discourse vers la dernière version hier, mais le problème était présent avant la mise à jour également.

Des idées sur la façon dont je peux continuer à déboguer cela ?

[david (David Taylor)]

Si vous visitez /logs sur votre instance Discourse tout en étant connecté en tant qu’administrateur, vous devriez voir plus de détails sur les erreurs comme celle-ci. Si vous pouvez partager le contenu des onglets « info » et « backtrace » pour l’erreur pertinente, cela nous aidera à identifier le problème.

Edit : ah je vois que vous avez déjà regardé là . Pourriez-vous vérifier à nouveau que vous avez activé tous les types d’erreurs en bas à gauche de /logs ?

[tkrunning (Thomas K. Running)]

Donc, je suppose que cela a peut-être été cette erreur :

Je pensais que celle-ci apparaissait simplement à cause de ce problème :

Composer previews not working in Safari

Now only one error showed up, but here it is expanded: [CleanShot 2023-08-03 at 09.53.18@2x] However, that might be a good hint, as I also ran into this Safari issue when adding in a regex with negative lookbehind recently. My Safari is at 16.3. I’ll try upgrading it to 16.6 and see if that solves it. EDIT: I see that negative lookbehinds are only supported from 16.4, so the update should be likely to fix my previous issue—let’s see if this issue is related. However, I’m a bit concerned tha…

Cependant, il s’avère que tout est lié.

Voici les journaux complets :

Informations :

RegexpError (pattern invalide dans le look-behind : /((?<!estonia.*\s)\be-residence\b(?!.*estonia))/i)
app/services/word_watcher.rb:264:in `initialize'
app/services/word_watcher.rb:264:in `new'
app/services/word_watcher.rb:264:in `block in replace'
app/services/word_watcher.rb:262:in `each'
app/services/word_watcher.rb:262:in `reduce'
app/services/word_watcher.rb:262:in `replace'
app/services/word_watcher.rb:149:in `replace_link'
app/services/word_watcher.rb:155:in `apply_to_text'
app/models/user_profile.rb:194:in `apply_watched_words'
app/services/user_updater.rb:242:in `block in update'
app/services/user_updater.rb:197:in `update'
app/controllers/users_controller.rb:250:in `block in update'
app/controllers/application_controller.rb:748:in `json_result'
app/controllers/users_controller.rb:244:in `update'
app/controllers/application_controller.rb:420:in `block in with_resolved_locale'
app/controllers/application_controller.rb:420:in `with_resolved_locale'
lib/middleware/omniauth_bypass_middleware.rb:74:in `call'
lib/content_security_policy/middleware.rb:12:in `call'
lib/middleware/anonymous_cache.rb:389:in `call'
lib/middleware/gtm_script_nonce_injector.rb:10:in `call'
config/initializers/008-rack-cors.rb:24:in `call'
config/initializers/100-quiet_logger.rb:20:in `call'
config/initializers/100-silence_logger.rb:29:in `call'
lib/middleware/enforce_hostname.rb:24:in `call'
lib/middleware/request_tracker.rb:233:in `call'

Pile d’appels :

app/services/word_watcher.rb:264:in `initialize'
app/services/word_watcher.rb:264:in `new'
app/services/word_watcher.rb:264:in `block in replace'
app/services/word_watcher.rb:262:in `each'
app/services/word_watcher.rb:262:in `reduce'
app/services/word_watcher.rb:262:in `replace'
app/services/word_watcher.rb:149:in `replace_link'
app/services/word_watcher.rb:155:in `apply_to_text'
app/models/user_profile.rb:194:in `apply_watched_words'
activesupport (7.0.5.1) lib/active_support/callbacks.rb:400:in `block in make_lambda'
activesupport (7.0.5.1) lib/active_support/callbacks.rb:180:in `block (2 levels) in halting_and_conditional'
activesupport (7.0.5.1) lib/active_support/callbacks.rb:687:in `block (2 levels) in default_terminator'
activesupport (7.0.5.1) lib/active_support/callbacks.rb:686:in `catch'
activesupport (7.0.5.1) lib/active_support/callbacks.rb:686:in `block in default_terminator'
activesupport (7.0.5.1) lib/active_support/callbacks.rb:181:in `block in halting_and_conditional'
activesupport (7.0.5.1) lib/active_support/callbacks.rb:595:in `block in invoke_before'
activesupport (7.0.5.1) lib/active_support/callbacks.rb:595:in `each'
activesupport (7.0.5.1) lib/active_support/callbacks.rb:595:in `invoke_before'
activesupport (7.0.5.1) lib/active_support/callbacks.rb:116:in `block in run_callbacks'
activerecord (7.0.5.1) lib/active_record/autosave_association.rb:370:in `around_save_collection_association'
activesupport (7.0.5.1) lib/active_support/callbacks.rb:127:in `block in run_callbacks'
activesupport (7.0.5.1) lib/active_support/callbacks.rb:138:in `run_callbacks'
activesupport (7.0.5.1) lib/active_support/callbacks.rb:929:in `_run_save_callbacks'
activerecord (7.0.5.1) lib/active_record/callbacks.rb:455:in `create_or_update'
activerecord (7.0.5.1) lib/active_record/timestamp.rb:126:in `create_or_update'
activerecord (7.0.5.1) lib/active_record/persistence.rb:615:in `save'
activerecord (7.0.5.1) lib/active_record/validations.rb:47:in `save'
activerecord (7.0.5.1) lib/active_record/transactions.rb:298:in `block in save'
activerecord (7.0.5.1) lib/active_record/transactions.rb:354:in `block in with_transaction_returning_status'
activerecord (7.0.5.1) lib/active_record/connection_adapters/abstract/database_statements.rb:314:in `transaction'
activerecord (7.0.5.1) lib/active_record/transactions.rb:350:in `with_transaction_returning_status'
activerecord (7.0.5.1) lib/active_record/transactions.rb:298:in `save'
activerecord (7.0.5.1) lib/active_record/suppressor.rb:50:in `save'
app/services/user_updater.rb:242:in `block in update'
activerecord (7.0.5.1) lib/active_record/connection_adapters/abstract/transaction.rb:319:in `block in within_new_transaction'
activesupport (7.0.5.1) lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in `handle_interrupt'
activesupport (7.0.5.1) lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in `block in synchronize'
activesupport (7.0.5.1) lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in `handle_interrupt'
activesupport (7.0.5.1) lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in `synchronize'
activerecord (7.0.5.1) lib/active_record/connection_adapters/abstract/transaction.rb:317:in `within_new_transaction'
activerecord (7.0.5.1) lib/active_record/connection_adapters/abstract/database_statements.rb:316:in `transaction'
activerecord (7.0.5.1) lib/active_record/transactions.rb:209:in `transaction'
app/services/user_updater.rb:197:in `update'
app/controllers/users_controller.rb:250:in `block in update'
app/controllers/application_controller.rb:748:in `json_result'
app/controllers/users_controller.rb:244:in `update'
actionpack (7.0.5.1) lib/action_controller/metal/basic_implicit_render.rb:6:in `send_action'
actionpack (7.0.5.1) lib/abstract_controller/base.rb:215:in `process_action'
actionpack (7.0.5.1) lib/action_controller/metal/rendering.rb:165:in `process_action'
actionpack (7.0.5.1) lib/abstract_controller/callbacks.rb:234:in `block in process_action'
activesupport (7.0.5.1) lib/active_support/callbacks.rb:118:in `block in run_callbacks'
app/controllers/application_controller.rb:420:in `block in with_resolved_locale'
i18n (1.14.1) lib/i18n.rb:322:in `with_locale'
app/controllers/application_controller.rb:420:in `with_resolved_locale'
activesupport (7.0.5.1) lib/active_support/callbacks.rb:127:in `block in run_callbacks'
activesupport (7.0.5.1) lib/active_support/callbacks.rb:138:in `run_callbacks'
actionpack (7.0.5.1) lib/abstract_controller/callbacks.rb:233:in `process_action'
actionpack (7.0.5.1) lib/action_controller/metal/rescue.rb:22:in `process_action'
actionpack (7.0.5.1) lib/action_controller/metal/instrumentation.rb:67:in `block in process_action'
activesupport (7.0.5.1) lib/active_support/notifications.rb:206:in `block in instrument'
activesupport (7.0.5.1) lib/active_support/notifications/instrumenter.rb:24:in `instrument'
activesupport (7.0.5.1) lib/active_support/notifications.rb:206:in `instrument'
actionpack (7.0.5.1) lib/action_controller/metal/instrumentation.rb:66:in `process_action'
actionpack (7.0.5.1) lib/action_controller/metal/params_wrapper.rb:259:in `process_action'
activerecord (7.0.5.1) lib/active_record/railties/controller_runtime.rb:27:in `process_action'
actionpack (7.0.5.1) lib/abstract_controller/base.rb:151:in `process'
actionview (7.0.5.1) lib/action_view/rendering.rb:39:in `process'
rack-mini-profiler (3.1.1) lib/mini_profiler/profiling_methods.rb:111:in `block in profile_method'  
actionpack (7.0.5.1) lib/action_controller/metal.rb:188:in `dispatch'
actionpack (7.0.5.1) lib/action_controller/metal.rb:251:in `dispatch'
actionpack (7.0.5.1) lib/action_dispatch/routing/route_set.rb:49:in `dispatch'
actionpack (7.0.5.1) lib/action_dispatch/routing/route_set.rb:32:in `serve'
actionpack (7.0.5.1) lib/action_dispatch/journey/router.rb:50:in `block in serve'
actionpack (7.0.5.1) lib/action_dispatch/journey/router.rb:32:in `each'
actionpack (7.0.5.1) lib/action_dispatch/journey/router.rb:32:in `serve'
actionpack (7.0.5.1) lib/action_dispatch/routing/route_set.rb:852:in `call'
lib/middleware/omniauth_bypass_middleware.rb:74:in `call'
rack (2.2.8) lib/rack/tempfile_reaper.rb:15:in `call'
rack (2.2.8) lib/rack/conditional_get.rb:40:in `call'
rack (2.2.8) lib/rack/head.rb:12:in `call'
actionpack (7.0.5.1) lib/action_dispatch/http/permissions_policy.rb:38:in `call'
lib/content_security_policy/middleware.rb:12:in `call'
lib/middleware/anonymous_cache.rb:389:in `call'
lib/middleware/gtm_script_nonce_injector.rb:10:in `call'
config/initializers/008-rack-cors.rb:24:in `call'
rack (2.2.8) lib/rack/session/abstract/id.rb:266:in `context'
rack (2.2.8) lib/rack/session/abstract/id.rb:260:in `call'
actionpack (7.0.5.1) lib/action_dispatch/middleware/cookies.rb:704:in `call'
actionpack (7.0.5.1) lib/action_dispatch/middleware/callbacks.rb:27:in `block in call'
activesupport (7.0.5.1) lib/active_support/callbacks.rb:99:in `run_callbacks'
actionpack (7.0.5.1) lib/action_dispatch/middleware/callbacks.rb:26:in `call'
actionpack (7.0.5.1) lib/action_dispatch/middleware/debug_exceptions.rb:28:in `call'
actionpack (7.0.5.1) lib/action_dispatch/middleware/show_exceptions.rb:26:in `call'
logster (2.12.2) lib/logster/middleware/reporter.rb:43:in `call'
railties (7.0.5.1) lib/rails/rack/logger.rb:40:in `call_app'
railties (7.0.5.1) lib/rails/rack/logger.rb:27:in `call'
config/initializers/100-quiet_logger.rb:20:in `call'
config/initializers/100-silence_logger.rb:29:in `call'
actionpack (7.0.5.1) lib/action_dispatch/middleware/remote_ip.rb:93:in `call'
actionpack (7.0.5.1) lib/action_dispatch/middleware/request_id.rb:26:in `call'
lib/middleware/enforce_hostname.rb:24:in `call'
rack (2.2.8) lib/rack/method_override.rb:24:in `call'
actionpack (7.0.5.1) lib/action_dispatch/middleware/executor.rb:14:in `call'
rack (2.2.8) lib/rack/sendfile.rb:110:in `call'
actionpack (7.0.5.1) lib/action_dispatch/middleware/host_authorization.rb:131:in `call'
rack-mini-profiler (3.1.1) lib/mini_profiler.rb:413:in `call'
message_bus (4.3.7) lib/message_bus/rack/middleware.rb:60:in `call'
lib/middleware/request_tracker.rb:233:in `call'
railties (7.0.5.1) lib/rails/engine.rb:530:in `call'
railties (7.0.5.1) lib/rails/

Supprimer l’expression régulière de Mots surveillés > Lien résout le problème. Cependant, cela signifie que ce problème reste non résolu :

Negative lookbehind not working in watched words regex

Interestingly, it seems to be browser-dependent. I get the error in Safari, but not in Chrome. When adding it in Chrome and viewing the list in Safari the error shows up there. But I guess I can just ignore it for now.

Notez que l’expression régulière est valide selon la norme ECMA 2018, mais peut-être pas selon la norme d’expression régulière de Ruby ?

L’expression régulière fonctionne également comme prévu pour les publications sur le forum.