rubocopを実行した

app/models/announcement.rb

@@ -41,7 +41,7 @@ def url
   end
 
   def formatted_summary(word)
-    return description unless word.present?
+    return description if word.blank?
 
     description.gsub(/(#{Regexp.escape(word)})/i, '<strong class="matched_word">\1</strong>')
   end

app/models/answer.rb

@@ -33,7 +33,7 @@ def url
   end
 
   def formatted_summary(word)
-    return description unless word.present?
+    return description if word.blank?
 
     description.gsub(/(#{Regexp.escape(word)})/i, '<strong class="matched_word">\1</strong>')
   end

app/models/comment.rb

@@ -63,7 +63,7 @@ def title
   end
 
   def formatted_summary(word)
-    return description unless word.present?
+    return description if word.blank?
 
     description.gsub(/(#{Regexp.escape(word)})/i, '<strong class="matched_word">\1</strong>')
   end

app/models/concerns/searchable.rb

@@ -77,7 +77,7 @@ def formatted_updated_at
   end
 
   def label
-    if model_name.name.downcase == 'user'
+    if model_name.name.casecmp('user').zero?
       avatar_url
     else
       case model_name.name.downcase

app/models/correct_answer.rb

@@ -8,7 +8,7 @@ def url
   end
 
   def formatted_summary(word)
-    return description unless word.present?
+    return description if word.blank?
 
     description.gsub(/(#{Regexp.escape(word)})/i, '<strong class="matched_word">\1</strong>')
   end

app/models/event.rb

@@ -123,7 +123,7 @@ def url
   end
 
   def formatted_summary(word)
-    return description unless word.present?
+    return description if word.blank?
 
     description.gsub(/(#{Regexp.escape(word)})/i, '<strong class="matched_word">\1</strong>')
   end

app/models/page.rb

@@ -34,7 +34,7 @@ def url
   end
 
   def formatted_summary(word)
-    return body unless word.present?
+    return body if word.blank?
 
     description.gsub(/(#{Regexp.escape(word)})/i, '<strong class="matched_word">\1</strong>')
   end

app/models/practice.rb

@@ -173,7 +173,7 @@ def url
   end
 
   def formatted_summary(word)
-    return description unless word.present?
+    return description if word.blank?
 
     description.gsub(/(#{Regexp.escape(word)})/i, '<strong class="matched_word">\1</strong>')
   end

app/models/product.rb

@@ -213,7 +213,7 @@ def url
   end
 
   def formatted_summary(word)
-    return body unless word.present?
+    return body if word.blank?
 
     body.gsub(/(#{Regexp.escape(word)})/i, '<strong class="matched_word">\1</strong>')
   end

app/models/question.rb

@@ -107,7 +107,7 @@ def url
   end
 
   def formatted_summary(word)
-    return description unless word.present?
+    return description if word.blank?
 
     description.gsub(/(#{Regexp.escape(word)})/i, '<strong class="matched_word">\1</strong>')
   end

app/models/regular_event.rb

@@ -144,7 +144,7 @@ def url
   end
 
   def formatted_summary(word)
-    return description unless word.present?
+    return description if word.blank?
 
     description.gsub(/(#{Regexp.escape(word)})/i, '<strong class="matched_word">\1</strong>')
   end

app/models/report.rb

@@ -140,7 +140,7 @@ def url
   end
 
   def formatted_summary(word)
-    return description unless word.present?
+    return description if word.blank?
 
     description.gsub(/(#{Regexp.escape(word)})/i, '<strong class="matched_word">\1</strong>')
   end

app/models/searcher.rb

@@ -32,7 +32,7 @@ def self.search(word, document_type: :all)
 
     searchables.map do |searchable|
       searchable.instance_variable_set(:@highlight_word, word)
-  
+
       {
         url: searchable.try(:url),
         title: fetch_title(searchable),
@@ -50,7 +50,7 @@ def self.search(word, document_type: :all)
       }
     end
   end
-  
+
   def self.fetch_commentable_user(searchable)
     if searchable.is_a?(Answer) || searchable.is_a?(CorrectAnswer)
       searchable.question&.user

app/models/user.rb

@@ -876,7 +876,7 @@ def url
   end
 
   def formatted_summary(word)
-    return description unless word.present?
+    return description if word.blank?
 
     description.gsub(/(#{Regexp.escape(word)})/i, '<strong class="matched_word">\1</strong>')
   end