--- a/hgext/largefiles/lfcommands.py	Sun Apr 29 16:18:46 2012 +0200
+++ b/hgext/largefiles/lfcommands.py	Sun Apr 29 22:25:55 2012 +0200
@@ -248,7 +248,7 @@
     mctx = context.memctx(rdst, parents, ctx.description(), dstfiles,
                           getfilectx, ctx.user(), ctx.date(), ctx.extra())
     ret = rdst.commitctx(mctx)
-    rdst.dirstate.setparents(ret)
+    rdst.setparents(ret)
     revmap[ctx.node()] = rdst.changelog.tip()
 
 # Generate list of changed files