7 files changed, 7 insertions, 7 deletions
diff --git a/config/environments/production.rb b/config/environments/production.rb
index 30239671c..ed2d885b0 100644
--- a/config/environments/production.rb
+++ b/config/environments/production.rb
@@ -42,7 +42,7 @@ Rails.application.configure do
   config.action_dispatch.x_sendfile_header = 'X-Accel-Redirect' # for NGINX
 
   # Allow to specify public IP of reverse proxy if it's needed
-  config.action_dispatch.trusted_proxies = ENV['TRUSTED_PROXY_IP'].split.map { |item| IPAddr.new(item) } unless ENV['TRUSTED_PROXY_IP'].blank?
+  config.action_dispatch.trusted_proxies = ENV['TRUSTED_PROXY_IP'].split.map { |item| IPAddr.new(item) } if ENV['TRUSTED_PROXY_IP'].present?
 
   # Use the lowest log level to ensure availability of diagnostic information
   # when problems arise.
diff --git a/config/initializers/http_client_proxy.rb b/config/initializers/http_client_proxy.rb
index e607aff3c..9d7b16e69 100644
--- a/config/initializers/http_client_proxy.rb
+++ b/config/initializers/http_client_proxy.rb
@@ -6,7 +6,7 @@ Rails.application.configure do
     raise "No proxy host" unless proxy.host
 
     host = proxy.host
-    host = host[1...-1] if host[0] == '[' #for IPv6 address
+    host = host[1...-1] if host[0] == '[' # for IPv6 address
     config.x.http_client_proxy[:proxy] = { proxy_address: host, proxy_port: proxy.port, proxy_username: proxy.user, proxy_password: proxy.password }.compact
   end
 
diff --git a/config/initializers/omniauth.rb b/config/initializers/omniauth.rb
index 21b58eb5b..254e751d4 100644
--- a/config/initializers/omniauth.rb
+++ b/config/initializers/omniauth.rb
@@ -3,7 +3,7 @@ Rails.application.config.middleware.use OmniAuth::Builder do
 end
 
 Devise.setup do |config|
-  # Devise omniauth strategies
+  # Devise omniauth strategies
   options = {}
   options[:redirect_at_sign_in] = ENV['OAUTH_REDIRECT_AT_SIGN_IN'] == 'true'
 
diff --git a/config/initializers/open_uri_redirection.rb b/config/initializers/open_uri_redirection.rb
index e24fdecab..ea2dcffea 100644
--- a/config/initializers/open_uri_redirection.rb
+++ b/config/initializers/open_uri_redirection.rb
@@ -1,7 +1,7 @@
 require 'open-uri'
 
 module OpenURI
-  def OpenURI.redirectable?(uri1, uri2) # :nodoc:
+  def self.redirectable?(uri1, uri2) # :nodoc:
     uri1.scheme.downcase == uri2.scheme.downcase ||
       (/\A(?:http|https|ftp)\z/i =~ uri1.scheme && /\A(?:http|https|ftp)\z/i =~ uri2.scheme)
   end
diff --git a/config/initializers/rack_attack.rb b/config/initializers/rack_attack.rb
index 0ca0a7e7f..8756b8fbf 100644
--- a/config/initializers/rack_attack.rb
+++ b/config/initializers/rack_attack.rb
@@ -42,7 +42,7 @@ class Rack::Attack
   # (blocklist & throttles are skipped)
   Rack::Attack.safelist('allow from localhost') do |req|
     # Requests are allowed if the return value is truthy
-    '127.0.0.1' == req.ip || '::1' == req.ip
+    req.ip == '127.0.0.1' || req.ip == '::1'
   end
 
   throttle('throttle_authenticated_api', limit: 300, period: 5.minutes) do |req|
diff --git a/config/initializers/sidekiq.rb b/config/initializers/sidekiq.rb
index 05c804100..7f8a40d7b 100644
--- a/config/initializers/sidekiq.rb
+++ b/config/initializers/sidekiq.rb
@@ -19,4 +19,4 @@ Sidekiq.configure_client do |config|
   config.redis = redis_params
 end
 
-Sidekiq::Logging.logger.level = ::Logger::const_get(ENV.fetch('RAILS_LOG_LEVEL', 'info').upcase.to_s)
+Sidekiq::Logging.logger.level = ::Logger.const_get(ENV.fetch('RAILS_LOG_LEVEL', 'info').upcase.to_s)
diff --git a/config/puma.rb b/config/puma.rb
index 0397b8920..5ebf5ed19 100644
--- a/config/puma.rb
+++ b/config/puma.rb
@@ -1,7 +1,7 @@
 threads_count = ENV.fetch('MAX_THREADS') { 5 }.to_i
 threads threads_count, threads_count
 
-if ENV['SOCKET'] then
+if ENV['SOCKET']
   bind 'unix://' + ENV['SOCKET']
 else
   port ENV.fetch('PORT') { 3000 }