From b44457a80ba72500675e06e4c84439b130ed9f3d Mon Sep 17 00:00:00 2001
From: David Zhang <crispgm@gmail.com>
Date: Thu, 14 Jul 2016 13:38:14 +0800
Subject: [PATCH] Remove if stmt for integer input

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

diff --git a/lib/jekyll/filters.rb b/lib/jekyll/filters.rb
index 1d89b830..d688fca9 100644
--- a/lib/jekyll/filters.rb
+++ b/lib/jekyll/filters.rb
@@ -267,7 +267,6 @@ module Jekyll
     #
     # Returns the integer value
     def to_integer(input)
-      return input if input.is_a?(Integer)
       return 1 if input == true
       return 0 if input == false
       begin