#90

backend/app/controllers/posts_controller.rb

@@ -672,11 +672,11 @@ class PostsController < ApplicationController
 
   def render_post_form_record_invalid record
     if e.record.is_a?(TagName) || e.record.is_a?(Tag)
-      render_validation_error(fields: { tags: e.record.errors.full_messages.map { |message|
+      render_validation_error fields: { tags: e.record.errors.full_messages.map { |message|
         "タグ名 “#{ e.record.name }”: #{ message }"
-      } })
+      } }
     else
-      render_validation_error(record)
+      render_validation_error record
     end
   end
 end