From bf59336921efab99b9e2ba41d96aa4609c60f175 Mon Sep 17 00:00:00 2001
From: Raphael Michel <mail@raphaelmichel.de>
Date: Tue, 30 Oct 2018 14:37:10 +0100
Subject: [PATCH] Return a proper bytestring

---
 drafthorse/pdf.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drafthorse/pdf.py b/drafthorse/pdf.py
index df18cf6..4006492 100644
--- a/drafthorse/pdf.py
+++ b/drafthorse/pdf.py
@@ -61,7 +61,7 @@ def attach_xml(original_pdf, xml_data, level='BASIC'):
     outbuffer = BytesIO()
     output.write(outbuffer)
     outbuffer.seek(0)
-    return outbuffer
+    return outbuffer.read()
 
 
 def _get_original_output_intents(original_pdf):
-- 
2.47.3