From cb57414ef6b3fc4f12ac8959dd0201a491ace35e Mon Sep 17 00:00:00 2001 From: Luke Baker Date: Wed, 7 Sep 2011 11:47:42 -0400 Subject: [PATCH] don't add min/max date if nil --- app/controllers/questions_controller.rb | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/app/controllers/questions_controller.rb b/app/controllers/questions_controller.rb index 237dc30..66b3b82 100644 --- a/app/controllers/questions_controller.rb +++ b/app/controllers/questions_controller.rb @@ -222,8 +222,8 @@ class QuestionsController < InheritedResources::Base mindate = Vote.minimum('date(created_at)', :conditions => {:question_id => @question.id}) maxdate = Vote.maximum('date(created_at)', :conditions => {:question_id => @question.id}) - data[mindate] = 0 if !data.include?(mindate) - data[maxdate] = 0 if !data.include?(maxdate) + data[mindate] = 0 if !data.include?(mindate) && !mindate.nil? + data[maxdate] = 0 if !data.include?(maxdate) && !maxdate.nil? elsif object_type == 'user_sessions' # little more work to do here: result = Vote.find(:all, :select => 'date(created_at) as date, voter_id, count(*) as vote_count', -- libgit2 0.21.2