# HG changeset patch
# User Augie Fackler <augie@google.com>
# Date 2018-01-18 01:08:40
# Node ID 56891a79001298c3b50dc156bbc92b27245c528f
# Parent  555bc4ab37ade181e46b01be5c2fb1f589e03345

commands: replace map() with list comprehension

This will work identically on Python 2 and 3.

Differential Revision: https://phab.mercurial-scm.org/D1886

diff --git a/mercurial/commands.py b/mercurial/commands.py
--- a/mercurial/commands.py
+++ b/mercurial/commands.py
@@ -1219,7 +1219,7 @@ def bundle(ui, repo, fname, dest=None, *
             raise error.Abort(_("--base is incompatible with specifying "
                                "a destination"))
         common = [repo.lookup(rev) for rev in base]
-        heads = map(repo.lookup, revs) if revs else None
+        heads = [repo.lookup(r) for r in revs] if revs else None
         outgoing = discovery.outgoing(repo, common, heads)
     else:
         dest = ui.expandpath(dest or 'default-push', dest or 'default')