hgview #6303 Warning traceback [validation pending]

There is a remaining warning traceback displayed:

hgview/gtk/graphrenderer.py:231: PangoWarning: pango_layout_set_markup_with_accel: Erreur à la ligne 1 : Référence d'entité non terminée layout.set_markup(markup)
priorityminor
typebug
done in0.9.1
load0.250
load left0.000
closed by<not specified>