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ActionView::Template::Error

app/helpers/yard_helpers.rb:105

undefined method `join' for nil

Backtrace

app/helpers/yard_helpers.rb:105:in `return_tag'
app/helpers/yard_helpers.rb:94:in `block in return_tags'
app/helpers/yard_helpers.rb:94:in `map'
app/helpers/yard_helpers.rb:94:in `return_tags'
app/helpers/yard_helpers.rb:23:in `block in yard_docs'
app/helpers/yard_helpers.rb:14:in `each'
app/helpers/yard_helpers.rb:14:in `map'
app/helpers/yard_helpers.rb:14:in `yard_docs'
app/components/method_details.html.erb:11:in `call'
app/views/gems/methods/show.html.erb:7:in `block in _app_views_gems_methods_show_html_erb___2016097115459014291_57080'
app/components/gems/wrapper.html.erb:89:in `call'
app/views/gems/methods/show.html.erb:3:in `_app_views_gems_methods_show_html_erb___2016097115459014291_57080'
vendor/ruby-3.3.0/lib/ruby/3.3.0/benchmark.rb:313:in `realtime'
app/controllers/gems/instance_methods_controller.rb:12:in `show'

Request

Name Gems::InstanceMethodsController#show
Method GET
URL https://gem.sh/gems/rubocop-ast/v1.31.3/instance_methods/matched%3F
Browser ChromeChrome 99

Parameters

{
  "id": "matched?",
  "gem": "rubocop-ast",
  "action": "show",
  "version": "1.31.3",
  "controller": "gems/instance_methods"
}

Headers

Via 1.1 heroku-router
Host gem.sh
Accept text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7
Server Heroku
Version HTTP/1.1
User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36
X-Request-Id bf2de979-c151-1640-c6ed-6c2436affdf8
Accept-Encoding gzip
Accept-Language zh-CN,en;q=0.9,en-GB;q=0.8,en-US;q=0.7,fr;q=0.6
X-Forwarded-For 116.179.33.203
X-Request-Start 1780523178398
X-Forwarded-Port 443
X-Forwarded-Proto https
Upgrade-Insecure-Requests 1

Environment

os Linux 6.8.0-1055-aws
cwd /app
pid 15
host web.1
ruby ruby 3.3.0 (2023-12-25 revision 5124f9ac75) [x86_64-linux]
rails 7.1.3.4

Server

Load CPU RAM Swap Disk
web.1 Load avg 41% CPU 29% RAM 40% Swap <1% Disk 100%