This fixes following error while downloading auto email report
```
Traceback (most recent call last):
File "/Users/sps/benches/develop/apps/frappe/frappe/app.py", line 66, in application
response = frappe.api.handle()
File "/Users/sps/benches/develop/apps/frappe/frappe/api.py", line 54, in handle
return frappe.handler.handle()
File "/Users/sps/benches/develop/apps/frappe/frappe/handler.py", line 31, in handle
data = execute_cmd(cmd)
File "/Users/sps/benches/develop/apps/frappe/frappe/handler.py", line 67, in execute_cmd
return frappe.call(method, **frappe.form_dict)
File "/Users/sps/benches/develop/apps/frappe/frappe/__init__.py", line 1205, in call
return fn(*args, **newargs)
File "/Users/sps/benches/develop/apps/frappe/frappe/email/doctype/auto_email_report/auto_email_report.py", line 196, in download
data = auto_email_report.get_report_content()
File "/Users/sps/benches/develop/apps/frappe/frappe/email/doctype/auto_email_report/auto_email_report.py", line 98, in get_report_content
columns, data = make_links(columns, data)
File "/Users/sps/benches/develop/apps/frappe/frappe/email/doctype/auto_email_report/auto_email_report.py", line 253, in make_links
doc = frappe.get_doc(col.parent, doc_name) if doc_name else None
File "/Users/sps/benches/develop/apps/frappe/frappe/__init__.py", line 883, in get_doc
doc = frappe.model.document.get_doc(*args, **kwargs)
File "/Users/sps/benches/develop/apps/frappe/frappe/model/document.py", line 62, in get_doc
raise ValueError('First non keyword argument must be a string or dict')
ValueError: First non keyword argument must be a string or dict
```
The issue was introduced via https://github.com/frappe/frappe/pull/13340
5c5c176872