From 36cc42a9cad5eaaa0030287b4c48e00ae38abd3e Mon Sep 17 00:00:00 2001
From: glaszig <glaszig@gmail.com>
Date: Sun, 5 Jul 2015 18:27:41 +0200
Subject: [PATCH] S3: skip md5 hashing if incremental uploads aren't even
 enabled

---
 lib/octopress-deploy/s3.rb | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/octopress-deploy/s3.rb b/lib/octopress-deploy/s3.rb
index ad7e605..fa36347 100644
--- a/lib/octopress-deploy/s3.rb
+++ b/lib/octopress-deploy/s3.rb
@@ -279,10 +279,12 @@ def self.default_config(options={})
     protected
 
       def write_file? file
+        return false unless @incremental
+
         file_digest = Digest::MD5.file(file).hexdigest
         o = s3_object file
         s3sum = o.etag.tr('"','') if o.exists?
-        @incremental == false || s3sum.to_s != file_digest
+        s3sum.to_s != file_digest
       end
 
       def s3_object file