diff options
Diffstat (limited to 'equations/models.py')
| -rw-r--r-- | equations/models.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/equations/models.py b/equations/models.py index b34a93c..e644a37 100644 --- a/equations/models.py +++ b/equations/models.py @@ -33,6 +33,8 @@ class Symbol(models.Model): self.render = self.renderdir + "%s.png" % self.id super(Symbol, self).save() +dispatcher.connect(update_render, signal=signals.pre_save, sender=Symbol) + def update_generic_variable(sender, instance, signal, *args, **kwargs): """Checks if there is a generic variable associated with this symbol; create one if there isn't""" |