In movefile(), ignore the hardlink_candidates parameter when it's an empty list.

svn path=/main/trunk/; revision=12111

diff --git a/pym/portage/__init__.py b/pym/portage/__init__.py
index bedbbf3f9cdbcb892c36fc1d55d045ebf3724c2a..a4068b8fa176f762fc753f45e263ba71e03c517c 100644 (file)
--- a/pym/portage/__init__.py
+++ b/pym/portage/__init__.py
@@ -6046,7 +6046,7 @@ def movefile(src, dest, newmtime=None, sstat=None, mysettings=None,
        # so os.link() calls might fail for some paths, so try them all.
        # For atomic replacement, first create the link as a temp file
        # and them use os.rename() to replace the destination.
-       if hardlink_candidates is not None:
+       if hardlink_candidates:
                head, tail = os.path.split(dest)
                hardlink_tmp = os.path.join(head, ".%s._portage_merge_.%s" % \
                        (tail, os.getpid()))