fix stride button KeyError: 'BootstrapButtonMixin'
With this it works with the structure of the cms and stride
@@ -126,7 +126,7 @@ class BootstrapButtonMixin(IconPluginMixin):
js = ['cascade/js/admin/buttonmixin.js']
def render(self, context, instance, placeholder):
- context = self.super(BootstrapButtonMixin, self).render(context, instance, placeholder)
+ context = super(BootstrapButtonMixin, self).render(context, instance, placeholder)
if 'icon_font_class' in context:
mini_template = '{0}<i class="{1} {2}" aria-hidden="true"></i>{3}'
icon_align = instance.glossary.get('icon_align')
