fetch2: fix unpacking of deb packages

Python 3 changed the return value of check_output to binary rather than
a string. This fix decodes the binary before calling splitlines, which
requires a string.

Signed-off-by: Stephano Cetola <stephano.cetola@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/lib/bb/fetch2/__init__.py b/lib/bb/fetch2/__init__.py
index f612318cc57b20aabe33be666a04dc28ad6fb81b..a63498a88bbe60ab44646e902a825fa4740a754b 100644 (file)
--- a/lib/bb/fetch2/__init__.py
+++ b/lib/bb/fetch2/__init__.py
@@ -1395,7 +1395,7 @@ class FetchMethod(object):
                 output = subprocess.check_output('ar -t %s' % file, preexec_fn=subprocess_setup, shell=True)
                 datafile = None
                 if output:
-                    for line in output.splitlines():
+                    for line in output.decode().splitlines():
                         if line.startswith('data.tar.'):
                             datafile = line
                             break