'pop' not supported on frozendict | Debit Credit Note

Created by: ajinkyagadewar

Hello,

I am getting this error on "Refund Invoice".

File "/opt/odoo/odoo-server/openerp/api.py", line 241, in wrapper return old_api(self, *args, **kwargs) File "/opt/odoo/custom/addons/debit_credit_note/wizard/account_invoice_refund.py", line 57, in fields_view_get context.pop('form_view_ref', None) File "/opt/odoo/odoo-server/openerp/tools/misc.py", line 1275, in pop raise NotImplementedError("'pop' not supported on frozendict") NotImplementedError: 'pop' not supported on frozendict