From 72a56d9eb747edff8b79b7fe4f109a15c9b2e937 Mon Sep 17 00:00:00 2001
From: Pat Hawks <pat@pathawks.com>
Date: Thu, 22 Dec 2016 19:18:43 -0600
Subject: [PATCH] Check for `to_time`

---
 lib/jekyll/filters.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/jekyll/filters.rb b/lib/jekyll/filters.rb
index 5ca2e10a..b7103668 100644
--- a/lib/jekyll/filters.rb
+++ b/lib/jekyll/filters.rb
@@ -348,7 +348,7 @@ module Jekyll
     private
     def time(input)
       date = Liquid::Utils.to_date(input)
-      unless date.respond_to?(:strftime)
+      unless date.respond_to?(:to_time)
         raise Errors::InvalidDateError,
           "Invalid Date: '#{input.inspect}' is not a valid datetime."
       end