From 7e1696204183e73afa307e27d77ecbfd87f7c5b8 Mon Sep 17 00:00:00 2001
From: f <f@sutty.nl>
Date: Wed, 20 Oct 2021 17:36:30 -0300
Subject: [PATCH] no fallar si no hay stat

closes #3228
---
 app/controllers/stats_controller.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/controllers/stats_controller.rb b/app/controllers/stats_controller.rb
index 3fe821ac..b9b93e9f 100644
--- a/app/controllers/stats_controller.rb
+++ b/app/controllers/stats_controller.rb
@@ -121,7 +121,7 @@ class StatsController < ApplicationController
   # toma de estadísticas y restando el tiempo que pasó desde ese
   # momento.
   def chart_options
-    time = last_stat.created_at + 1.try(interval)
+    time = (last_stat&.created_at || Time.now) + 1.try(interval)
     please_return_at = { please_return_at: distance_of_time_in_words(Time.now, time) }
 
     @chart_options ||= {