message: fix - wrong exception was caught
diff: @@ -279,7 +279,7 @@ class Figure(object):
  xmax = max([xmax, limits[1]]) if xmax is not None else limits[1]
  ymin = min([ymin, limits[2]]) if ymin is not None else limits[2]
  ymax = max([ymax, limits[3]]) if ymax is not None else limits[3]
  - except TypeError:
  + except (TypeError, ValueError):
  # some plottables do not work with this rootpy function (eg. graph without points, tf1)
  # TODO: should be fixed upstream
  pass
  