letsrate gem wrong number of arguments error

Question

I'm using using letsrate gem and getting the following error:

ArgumentError - wrong number of arguments (3 for 2):
lib/letsrate/lib/letsrate/model.rb:69:in `letsrate_rateable'
app/models/model_definition.rb:3:in `<class:ModelDefinition>'
app/models/model_definition.rb:1:in `<top (required)>'

I've tried to downgrade version from 1.0.9 to 1.0.8 and then I've copied the source to lib directory still I'm getting the same error.

Please show the code you're using to implement the gem. The docs show it needs to be added to models, prepared, etc -- did you do all this? — Mike Manfrin, Jun 24 '14 at 23:57

score 0 · Answer 1 · answered Jun 25 '14 at 16:08

The code shown in the master branch of the letsrate gem shows that the method in question accepts a variable number of arguments.

Try installing the gem from the master branch of GitHub to correct the problem. Add this code to your Gemfile and run bundle install

gem 'letsrate', git: '/muratguzel/letsrate'

letsrate gem wrong number of arguments error

1 Answers1