Added back a modified version of get_fieldsets for liaison forms; in this case the parent class doesn't have this method..

 - Legacy-Id: 9011

Author: levkowetz

ietf/liaisons/forms.py

@@ -7,6 +7,8 @@
 from django.core.validators import validate_email, ValidationError
 from django.template.loader import render_to_string
 
+import debug                            # pyflakes:ignore
+
 from ietf.liaisons.accounts import (can_add_outgoing_liaison, can_add_incoming_liaison,
                                     get_person_for_user, is_secretariat, is_sdo_liaison_manager)
 from ietf.liaisons.utils import IETFHM
@@ -118,6 +120,20 @@ def set_organization_field(self):
     def as_div(self):
         return render_to_string('liaisons/liaisonform.html', {'form': self})
 
+    def get_fieldsets(self):
+        if not self.fieldsets:
+            yield dict(name=None, fields=self)
+        else:
+            for fieldset, fields in self.fieldsets:
+                fieldset_dict = dict(name=fieldset, fields=[])
+                for field_name in fields:
+                    if field_name in self.fields:
+                        fieldset_dict['fields'].append(self[field_name])
+                    if not fieldset_dict['fields']:
+                        # if there is no fields in this fieldset, we continue to next fieldset
+                        continue
+                yield fieldset_dict
+
     def full_clean(self):
         self.set_required_fields()
         super(LiaisonForm, self).full_clean()