# HG changeset patch
# User Lucas Moscovicz <lmoscovicz@fb.com>
# Date 1391472925 28800
# Node ID ac7cebf45eb46a8da6c4ccd73cc75efb211820a1
# Parent  4f1aed2c7a7e045245d97b43e2dc79d876ccb6f4
revset: added lazyset implementation to draft revset

diff -r 4f1aed2c7a7e -r ac7cebf45eb4 mercurial/revset.py
--- a/mercurial/revset.py	Wed Jan 29 15:23:16 2014 -0800
+++ b/mercurial/revset.py	Mon Feb 03 16:15:25 2014 -0800
@@ -674,7 +674,7 @@
     # i18n: "draft" is a keyword
     getargs(x, 0, 0, _("draft takes no arguments"))
     pc = repo._phasecache
-    return baseset([r for r in subset if pc.phase(repo, r) == phases.draft])
+    return lazyset(subset, lambda r: pc.phase(repo, r) == phases.draft)
 
 def extinct(repo, subset, x):
     """``extinct()``