# HG changeset patch
# User Martin von Zweigbergk <martinvonz@google.com>
# Date 1517936076 28800
# Node ID 28a97cf212afe4c4c48a5bf29618dbc7f8664f76
# Parent  06464d1ce6cd8b7b651b97ad31e199756fad1695
strip: don't reimplement any()

Differential Revision: https://phab.mercurial-scm.org/D2374

diff -r 06464d1ce6cd -r 28a97cf212af hgext/strip.py
--- a/hgext/strip.py	Tue Feb 06 08:52:12 2018 -0800
+++ b/hgext/strip.py	Tue Feb 06 08:54:36 2018 -0800
@@ -181,13 +181,10 @@
         strippedrevs = revs.union(descendants)
         roots = revs.difference(descendants)
 
-        update = False
         # if one of the wdir parent is stripped we'll need
         # to update away to an earlier revision
-        for p in repo.dirstate.parents():
-            if p != nullid and cl.rev(p) in strippedrevs:
-                update = True
-                break
+        update = any(p != nullid and cl.rev(p) in strippedrevs
+                     for p in repo.dirstate.parents())
 
         rootnodes = set(cl.node(r) for r in roots)