previous_page null check

3 years ago · a6feca4978
1 changed files with 3 additions and 1 deletions
--- a/app/models/case_log.rb
+++ b/app/models/case_log.rb
@ -20,7 +20,9 @@ class CaseLogValidator < ActiveModel::Validator

  def validate(record)
    question_to_validate = options[:previous_page]
-    public_send("validate_#{question_to_validate}", record)
+    if question_to_validate.present?
+      public_send("validate_#{question_to_validate}", record)
+    end
  end
 end