VAT ID Check: KeyError

[scdanieli]

Reproduce

VAT ID Check: Select Party Address field before a Party is selected.

App Versions

{
    "erpnext": "15.11.0",
    "erpnext_germany": "15.1.1",
    "frappe": "15.12.0"
}

Route

Form/VAT ID Check/new-vat-id-check-kuntuoglke

Traceback

Traceback (most recent call last):
  File "apps/frappe/frappe/app.py", line 110, in application
    response = frappe.api.handle(request)
  File "apps/frappe/frappe/api/__init__.py", line 49, in handle
    data = endpoint(**arguments)
  File "apps/frappe/frappe/api/v1.py", line 36, in handle_rpc_call
    return frappe.handler.handle()
  File "apps/frappe/frappe/handler.py", line 49, in handle
    data = execute_cmd(cmd)
  File "apps/frappe/frappe/handler.py", line 85, in execute_cmd
    return frappe.call(method, **frappe.form_dict)
  File "apps/frappe/frappe/__init__.py", line 1684, in call
    return fn(*args, **newargs)
  File "apps/frappe/frappe/utils/typing_validations.py", line 31, in wrapper
    return func(*args, **kwargs)
  File "apps/frappe/frappe/desk/search.py", line 47, in search_link
    results = search_widget(
  File "apps/frappe/frappe/utils/typing_validations.py", line 31, in wrapper
    return func(*args, **kwargs)
  File "apps/frappe/frappe/desk/search.py", line 95, in search_widget
    return frappe.call(
  File "apps/frappe/frappe/__init__.py", line 1684, in call
    return fn(*args, **newargs)
  File "apps/frappe/frappe/utils/typing_validations.py", line 31, in wrapper
    return func(*args, **kwargs)
  File "apps/frappe/frappe/__init__.py", line 2423, in wrapper
    return fn(**kwargs)
  File "apps/frappe/frappe/contacts/doctype/address/address.py", line 276, in address_query
    link_name = filters.pop("link_name")
KeyError: 'link_name'

Request Data

{
    "type": "POST",
    "args": {
        "txt": "",
        "doctype": "Address",
        "ignore_user_permissions": 0,
        "reference_doctype": "VAT ID Check",
        "page_length": 10,
        "query": "frappe.contacts.doctype.address.address.address_query",
        "filters": "{\"link_doctype\":\"Customer\"}"
    },
    "headers": {},
    "error_handlers": {},
    "url": "/api/method/frappe.desk.search.search_link",
    "request_id": null
}

Response Data

{
    "exception": "KeyError: 'link_name'",
    "exc_type": "KeyError"
}