# HG changeset patch
# User David Soria Parra <davidsp@fb.com>
# Date 1481694598 28800
# Node ID b36a0fa7f9690b913a5a97b4b7c1f3d75df57554
# Parent  d47a01bf00599b822b488a62277908fb9d5dd5f3
convert: do not provide head revisions if we have no changests to import

Don't set a head revision in cases where we have a revmap but no
changesets to import, as convertcmd.convert() treats them as heads of
to-imported revisions.

diff -r d47a01bf0059 -r b36a0fa7f969 hgext/convert/p4.py
--- a/hgext/convert/p4.py	Wed Dec 14 01:45:57 2016 -0800
+++ b/hgext/convert/p4.py	Tue Dec 13 21:49:58 2016 -0800
@@ -228,7 +228,7 @@
             self.copies[change] = copies
             lastid = change
 
-        if lastid:
+        if lastid and len(self.changeset) > 0:
             self.heads = [lastid]
 
     def getheads(self):