export: remove useless comparison between file object and string
It was introduced at 31aa2e5b0750, where "template" argument could be a file
object. After that, a306837f8c87 added "len(template)", so "template" must be
a string now. Therefore, "fp != template" should always be True.
It seems 31aa2e5b0750 was intended to work around a bug in TortoiseHg, and
I'm sure I've fixed it completely in TortoiseHg source.
https://selenic.com/pipermail/mercurial-devel/2011-February/028467.html
--- a/mercurial/cmdutil.py Sun Dec 13 19:47:46 2015 +0900
+++ b/mercurial/cmdutil.py Sun Dec 13 19:57:54 2015 +0900
@@ -1054,8 +1054,7 @@
fp = makefileobj(repo, template, node, desc=desc, total=total,
seqno=seqno, revwidth=revwidth, mode='wb',
modemap=filemode)
- if fp != template:
- shouldclose = True
+ shouldclose = True
if fp and not getattr(fp, 'name', '<unnamed>').startswith('<'):
repo.ui.note("%s\n" % fp.name)