def _load_children(self):
"""
LOAD CHILDREN
:return: Nothing. Happens in place
"""
self.stdout.write('\nloading children')
self.children_data['sex'] = self.children_data['sex'].str.lower()
self.children_data['sex'].fillna('m', inplace=True) # set them all to 'male'. This can be cleaned up later
self.children_lookup = {}
failing_children = {}
for child_data in self.children_data.to_dict(orient='records'):
self.stdout.write('.', ending="")
self.stdout.flush()
child = Child(**child_data)
try:
child.full_clean()
child.save()
self.children_lookup[child.id] = child
except ValidationError as e:
failing_children[str(child)] = e
if failing_children:
raise CommandError('Children failed validation:\n{0}'.format(pprint.pformat(failing_children, indent=4)))
