rpm2cpio.patch

diff --git a/rpm2cpio.py b/rpm2cpio.py
index e8e768d..06907e4 100755
--- a/rpm2cpio.py
+++ b/rpm2cpio.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # -*- coding: utf-8 -*-
 #
 # Lightweight RPM to CPIO converter.
@@ -20,16 +20,10 @@ rpm2cpio < adjtimex-1.20-2.1.i386.rpm  | cpio -it
 133 blocks
 '''
 
-from __future__ import print_function
-
 import sys
 import gzip
 import subprocess
-
-try:
-    from StringIO import StringIO
-except ImportError:
-    from io import StringIO
+from io import BytesIO
 
 HAS_LZMA_MODULE = True
 try:
@@ -47,7 +41,7 @@ XZ_MAGIC = b'\xfd7zXZ\x00'
 
 
 def gzip_decompress(data):
-    gzstream = StringIO(data)
+    gzstream = BytesIO(data)
     gzipper = gzip.GzipFile(fileobj=gzstream)
     data = gzipper.read()
     return data