def clean_slug(self):
"""
Save the old slug to be used later in PageAdmin.save_model()
to make the slug change propagate down the page tree, and clean
leading and trailing slashes which are added on elsewhere.
"""
self.instance._old_slug = self.instance.slug
new_slug = self.cleaned_data['slug']
if not isinstance(self.instance, Link) and new_slug != "/":
new_slug = clean_slashes(self.cleaned_data['slug'])
return new_slug
def clean_slug(self):
"""
Save the old slug to be used later in PageAdmin.save_model()
to make the slug change propagate down the page tree, and clean
leading and trailing slashes which are added on elsewhere.
"""
self.instance._old_slug = self.instance.slug
new_slug = self.cleaned_data['slug']
if not isinstance(self.instance, Link) and new_slug != "/":
new_slug = clean_slashes(self.cleaned_data['slug'])
return new_slug
