subrepo: use vfs.unlink instead of os.remove
This patch also removes useless composing absolute path by
"os.path.join()".
--- a/mercurial/subrepo.py Sat Apr 11 00:47:09 2015 +0900
+++ b/mercurial/subrepo.py Sat Apr 11 00:47:09 2015 +0900
@@ -1626,11 +1626,10 @@
for f, kind in self.wvfs.readdir():
if f == '.git':
continue
- path = os.path.join(self._abspath, f)
if kind == stat.S_IFDIR:
self.wvfs.rmtree(f)
else:
- os.remove(path)
+ self.wvfs.unlink(f)
def archive(self, archiver, prefix, match=None):
total = 0