# HG changeset patch
# User osimons
# Date 1295597694 0
# Node ID df1d63c0dd222bc3f90e4ec1f75cdaedac146c9f
# Parent  275966ac3a00a9141bd402baba59406bf4c170bd
0.6dev: Merged [968] from trunk.

diff --git a/bitten/slave.py b/bitten/slave.py
--- a/bitten/slave.py
+++ b/bitten/slave.py
@@ -512,7 +512,7 @@
         filename = os.path.basename(path)
         log.debug('Attaching file %s to %s...', attachment.attr['filename'],
                                                     resource_type)
-        f = open(path)
+        f = open(path, 'rb')
         try:
             data, content_type = encode_multipart_formdata({
                                 'file': (filename, f.read()),