py3: preserve chunks as an iterable of bytes
patch.diffstat() returns a bytes. util.chunkbuffer() expects an
iterable of bytes. Feeding it a single bytes instance on Python 3
will iterate the characters as integers. This blows up
util.chunkbuffer.
Differential Revision: https://phab.mercurial-scm.org/D2162
--- a/mercurial/logcmdutil.py Sun Feb 11 16:40:02 2018 -0800
+++ b/mercurial/logcmdutil.py Sun Feb 11 16:50:45 2018 -0800
@@ -81,7 +81,7 @@
if fp is not None or ui.canwritewithoutlabels():
out = fp or ui
if stat:
- chunks = patch.diffstat(util.iterlines(chunks), width=width)
+ chunks = [patch.diffstat(util.iterlines(chunks), width=width)]
for chunk in util.filechunkiter(util.chunkbuffer(chunks)):
out.write(chunk)
else: