# HG changeset patch
# User Pulkit Goyal <7895pulkit@gmail.com>
# Date 1489635027 -19800
# Node ID 2e38a88bbc6c0f29dbbaf5a922995331b977a9a1
# Parent  5c9cda37d7f6b181ab604c8d5a7592b5553f886b
dirstate: use list comprehension to get a list of keys

We have used dict.keys() which returns a dict_keys() object instead
of list on Python 3. So this patch replaces that with list comprehension
which works both on Python 2 and 3.

diff -r 5c9cda37d7f6 -r 2e38a88bbc6c mercurial/dirstate.py
--- a/mercurial/dirstate.py	Thu Mar 16 08:03:51 2017 +0530
+++ b/mercurial/dirstate.py	Thu Mar 16 09:00:27 2017 +0530
@@ -1079,7 +1079,7 @@
             # a) not matching matchfn b) ignored, c) missing, or d) under a
             # symlink directory.
             if not results and matchalways:
-                visit = dmap.keys()
+                visit = [f for f in dmap]
             else:
                 visit = [f for f in dmap if f not in results and matchfn(f)]
             visit.sort()