diff options
Diffstat (limited to 'activerecord/lib')
-rw-r--r-- | activerecord/lib/active_record/integration.rb | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/activerecord/lib/active_record/integration.rb b/activerecord/lib/active_record/integration.rb index f881fa74b2..951db5b756 100644 --- a/activerecord/lib/active_record/integration.rb +++ b/activerecord/lib/active_record/integration.rb @@ -86,12 +86,16 @@ module ActiveRecord # # params[:id] # => "123-fancy-pants" # User.find(params[:id]).id # => 123 - def to_param(method_name) - define_method :to_param do - if (default = super()) && (result = send(method_name).to_s).present? - "#{default}-#{result.truncate(20, separator: /\s/, omission: nil).parameterize}" - else - default + def to_param(method_name = nil) + if method_name.nil? + super() + else + define_method :to_param do + if (default = super()) && (result = send(method_name).to_s).present? + "#{default}-#{result.squish.truncate(20, separator: /\s/, omission: nil).parameterize}" + else + default + end end end end |