From 1d75af51d2108c326adbf5c0a791de2f9beb3dea Mon Sep 17 00:00:00 2001 From: Thomas Hille Date: Sun, 26 Feb 2017 16:40:15 +0100 Subject: [PATCH] quick fix --- app/models/proxy_exercise.rb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/app/models/proxy_exercise.rb b/app/models/proxy_exercise.rb index cc1f3aa7..a2b33cd4 100644 --- a/app/models/proxy_exercise.rb +++ b/app/models/proxy_exercise.rb @@ -89,7 +89,7 @@ class ProxyExercise < ActiveRecord::Base end best_matching_exercise = relative_knowledge_improvement.max_by{|k,v| v}.first - Rails.logger.info("current users knowledge loss: " + current_users_knowledge_lack.map{|k,v| "#{k} => #{v}"}) + Rails.logger.info("current users knowledge loss: " + current_users_knowledge_lack.map{|k,v| "#{k} => #{v}"}.to_s) Rails.logger.info("relative improvements #{relative_knowledge_improvement.map{|k,v| k.id.to_s + ':' + v.to_s}}") best_matching_exercise end