evolve: ui.progress doesn't use total count if pos is None, let's drop it
Every other call of ui.progress that has argument #2 (named `pos`) set
to None doesn't specify `total`, because it won't be used. Basically,
ui.progress(action, None) is enough, when used like this it hides
progress bar because the action is considered completed. So this is just
a minor cleanup patch.
--- a/hgext/evolve.py Fri Mar 11 23:47:59 2016 +0000
+++ b/hgext/evolve.py Sat Mar 12 13:45:25 2016 +0800
@@ -3245,7 +3245,7 @@
undecided.difference_update(common)
- ui.progress(_("comparing with other"), None, total=totalnb)
+ ui.progress(_("comparing with other"), None)
result = dag.headsetofconnecteds(common)
ui.debug("%d total queries\n" % roundtrips)