From ae537086fac3d59c7977ff35b7ab1558ef00da72 Mon Sep 17 00:00:00 2001
From: Tony Arcieri <bascule@gmail.com>
Date: Sun, 6 Sep 2015 17:39:12 -0700
Subject: [PATCH] Remove usage of ActiveSupport's #present? method (fixes #253)

Replaces it with #empty?
---
 lib/http/request/writer.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/http/request/writer.rb b/lib/http/request/writer.rb
index 1c9d2fdf..34fbd4a3 100644
--- a/lib/http/request/writer.rb
+++ b/lib/http/request/writer.rb
@@ -87,7 +87,7 @@ def send_request_body
       private
 
       def write(data)
-        while data.present?
+        until data.empty?
           length = @socket.write(data)
           if data.length > length
             data = data[length..-1]