# 보이는 그룹이 없습니다

**URL:** https://meta.discourse.org/t/there-are-no-visible-groups/163604
**Category:** Bug
**Created:** [9월 10, 2020, 11:51오전 UTC](https://meta.discourse.org/t/there-are-no-visible-groups/163604 "2020-09-10T11:51:37Z")
**Posts on this page:** 4
**Page:** 1

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### Author: ![k4rtik](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/k4rtik/32/119508_2.png) [@k4rtik](https://meta.discourse.org/u/k4rtik)
#### Post date: [9월 10, 2020, 11:51오전 UTC](https://meta.discourse.org/t/there-are-no-visible-groups/163604/1 "2020-09-10T11:51:37Z")

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1시간도 채 안 된 시점에 업그레이드/재구축을 수행한 후입니다. `/g`의 그룹 인덱스 페이지를 방문하면 제목에 나와 있는 메시지가 표시됩니다.

또한 관리자 권한으로 개별 그룹 페이지에 접근할 수 없습니다(로그인하지 않은 개인 창에서는 정상적으로 작동합니다). 다음 오류가 발생합니다.

```plaintext
Server Error

while trying to load [/groups/CTRG.json](https://domain.com/groups/CTRG.json)

Error code: 500 error

```

로그에는 다음 내용이 표시됩니다:

```plaintext
NoMethodError (undefined method `notification_level' for "category-theory":String)
app/serializers/basic_group_serializer.rb:152:in `block (3 levels) in <class:BasicGroupSerializer>'
app/serializers/basic_group_serializer.rb:151:in `filter'
app/serializers/basic_group_serializer.rb:151:in `block (2 levels) in <class:BasicGroupSerializer>'
(eval):53:in `_fast_attributes'
app/controllers/application_controller.rb:438:in `serialize_data'
app/controllers/groups_controller.rb:93:in `index'
app/controllers/application_controller.rb:340:in `block in with_resolved_locale'
app/controllers/application_controller.rb:340:in `with_resolved_locale'
lib/middleware/omniauth_bypass_middleware.rb:68:in `call'
lib/content_security_policy/middleware.rb:12:in `call'
lib/middleware/anonymous_cache.rb:336:in `call'
config/initializers/100-quiet_logger.rb:23:in `call'
config/initializers/100-silence_logger.rb:31:in `call'
lib/middleware/enforce_hostname.rb:22:in `call'
lib/middleware/request_tracker.rb:176:in `call'

```

여기서 `category-theory`는 태그 이름입니다. 며칠 전에 해당 태그에 대해 그룹 수준 알림을 설정해 두었습니다.

아마도 [PERF: Use 1 query to load group and tag notification default. · discourse/discourse@5ef9d4d · GitHub](https://github.com/discourse/discourse/commit/5ef9d4d5371d8bad557168de643a13a483be1ebc#diff-c96b511ee7c983981c1e144bfd00c3da) 의 최근 변경 사항 때문일 것입니다. cc: @tgxworld

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<div class="post-metadata">

### Author: ![jomaxro](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/jomaxro/32/126216_2.png) [@jomaxro](https://meta.discourse.org/u/jomaxro)
#### Post date: [9월 10, 2020, 12:57오후 UTC](https://meta.discourse.org/t/there-are-no-visible-groups/163604/2 "2020-09-10T12:57:06Z")

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@tgxworld (지금 조사를 할 시간이 없다고 합니다)에 따르면, 해당 커밋은 되돌려졌습니다.

> <https://github.com/discourse/discourse/commit/86764f3aac9297e0638cb0843d5f401b5e8f4205>
>
> This reverts commit 5ef9d4d5371d8bad557168de643a13a483be1ebc.
> 
> The reverted comm…it caused issues, https://meta.discourse.org/t/there-are-no-visible-groups/163604. Reverting until further fixes can be put in place.

테스트가 실행될 시간을 조금만 기다려 주세요. [https://github.com/discourse/discourse/tree/tests-passed에서](https://github.com/discourse/discourse/tree/tests-passed%EC%97%90%EC%84%9C) 테스트가 통과한 것을 확인하면 업데이트를 진행하세요!

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<div class="post-metadata">

### Author: ![tgxworld](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/tgxworld/32/106117_2.png) [@tgxworld](https://meta.discourse.org/u/tgxworld)
#### Post date: [9월 15, 2020, 7:35오전 UTC](https://meta.discourse.org/t/there-are-no-visible-groups/163604/4 "2020-09-15T07:35:06Z")

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커밋이 되돌려졌으며, 다른 수정을 진행 중입니다.

---

<div class="post-metadata">

### Author: ![tgxworld](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/tgxworld/32/106117_2.png) [@tgxworld](https://meta.discourse.org/u/tgxworld)
#### Post date: [9월 15, 2020, 7:35오전 UTC](https://meta.discourse.org/t/there-are-no-visible-groups/163604/5 "2020-09-15T07:35:07Z")

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