[PATCH] ignore ending a progress if no progress was started

[Ronny Pfannschmidt]

On Sat, 2010-02-13 at 11:16 +0100, Benoit Boissinot wrote:
> On Sat, Feb 13, 2010 at 09:55:51AM +0100, Ronny Pfannschmidt wrote:
> > # HG changeset patch
> > # User Ronny Pfannschmidt <Ronny.Pfannschmidt at gmx.de>
> > # Date 1266051328 -3600
> > # Node ID b507f7253c851cf9d3863059af78e2d201e75516
> > # Parent  956498af9812f5d4e81d6e8f44d62c3d3c556b1f
> > ignore ending a progress if no progress was started
> 
> When can that happen? Should we print a warning if it happens?
> 

no warning needed i think, maybe a debug message
it did happen on hg up without having files to update

-- Ronny

> regards,
> 
> Benoit
> > 
> > diff --git a/hgext/progress.py b/hgext/progress.py
> > --- a/hgext/progress.py
> > +++ b/hgext/progress.py
> > @@ -146,7 +146,7 @@ class progbar(object):
> >  
> >      def progress(self, orig, topic, pos, item='', unit='', total=None):
> >          now = time.time()
> > -        if pos is None and self.topics[-1] == topic and self.printed:
> > +        if pos is None and self.topics and self.topics[-1] == topic and self.printed:
> >              if self.ui.configbool('progress', 'clear-complete', default=True):
> >                  self.clear()
> >              else:
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