From fd1684358e212521abaf3ec7662aa97181868c0a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mat=C4=9Bj=20T=C3=BD=C4=8D?= <matyc@redhat.com>
Date: Tue, 15 Jan 2019 18:19:28 +0100
Subject: [PATCH] Fixed the checksum function to use forward-compatible rb
 mode.

On python3, there is a problem as contents of r-opened file is string,
but they are treated as bytes later. rb mode is fully python2-compatible.
---
 org_fedora_oscap/utils.py |  4 ++--
 tests/data/file           |  1 +
 tests/test_utils.py       | 12 ++++++++++++
 3 files changed, 15 insertions(+), 2 deletions(-)
 create mode 100644 tests/data/file

diff --git a/org_fedora_oscap/utils.py b/org_fedora_oscap/utils.py
index 6d5c157..3be8325 100644
--- a/org_fedora_oscap/utils.py
+++ b/org_fedora_oscap/utils.py
@@ -175,8 +175,8 @@ def get_file_fingerprint(fpath, hash_obj):
 
     """
 
-    with open(fpath, "r") as fobj:
-        bsize = 4*1024
+    with open(fpath, "rb") as fobj:
+        bsize = 4 * 1024
         # process file as 4 KB blocks
         buf = fobj.read(bsize)
         while buf: