Traceback (most recent call last):


 "/home/frappe/frappe-bench/apps/frappe/frappe/app.py", line 62, in application

response = frappe.handler.handle()


 "/home/frappe/frappe-bench/apps/frappe/frappe/handler.py", line 22, in handle

data = execute_cmd(cmd)


 "/home/frappe/frappe-bench/apps/frappe/frappe/handler.py", line 53, in execute_cmd

return frappe.call(method, **frappe.form_dict)


 "/home/frappe/frappe-bench/apps/frappe/frappe/__init__.py", line 942, in call

return fn(*args, **newargs)


 "/home/frappe/frappe-bench/apps/frappe/frappe/desk/form/save.py", line 22, in savedocs

doc.save()


 "/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py", line 260, in save

return self._save(*args, **kwargs)


 "/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py", line 283, in _save

self.insert()


 "/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py", line 222, in insert

self.run_before_save_methods()


 "/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py", line 869, in run_before_save_methods

self.run_method("validate")


 "/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py", line 765, in run_method

out = Document.hook(fn)(self, *args, **kwargs)


 "/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py", line 1040, in composer

return composed(self, method, *args, **kwargs)


 "/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py", line 1023, in runner

add_to_return_value(self, fn(self, *args, **kwargs))


 "/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py", line 759, in <lambda>

fn = lambda self, *args, **kwargs: getattr(self, method)(*args, **kwargs)


 "/home/frappe/frappe-bench/apps/frappe/frappe/website/doctype/website_slideshow/website_slideshow.py", line 14, in validate

self.validate_images()


 "/home/frappe/frappe-bench/apps/frappe/frappe/website/doctype/website_slideshow/website_slideshow.py", line 25, in validate_images

result = frappe.get_all("
", filters={ "file_url":("in", files) }, fields="is_private")


 "/home/frappe/frappe-bench/apps/frappe/frappe/__init__.py", line 1180, in get_all

return get_list(doctype, *args, **kwargs)


 "/home/frappe/frappe-bench/apps/frappe/frappe/__init__.py", line 1153, in get_list

return frappe.model.db_query.DatabaseQuery(doctype).execute(None, *args, **kwargs)


 "/home/frappe/frappe-bench/apps/frappe/frappe/model/db_query.py", line 87, in execute

result = self.build_and_run()


 "/home/frappe/frappe-bench/apps/frappe/frappe/model/db_query.py", line 99, in build_and_run

args = self.prepare_args()


 "/home/frappe/frappe-bench/apps/frappe/frappe/model/db_query.py", line 118, in prepare_args

self.build_conditions()


 "/home/frappe/frappe-bench/apps/frappe/frappe/model/db_query.py", line 280, in build_conditions

self.build_filter_conditions(self.filters, self.conditions)


 "/home/frappe/frappe-bench/apps/frappe/frappe/model/db_query.py", line 301, in build_filter_conditions

conditions.append(self.prepare_filter_condition(f))


 "/home/frappe/frappe-bench/apps/frappe/frappe/model/db_query.py", line 327, in prepare_filter_condition

values = values.split(",")
AttributeError: 'map' object has no attribute 'split'
Traceback (most recent call last):


 "/venv/lib/python3.9/site-packages/telethon/network/mtprotosender.py", line 407, in _reconnect

await self._disconnect(error=last_error.with_traceback(None))
AttributeError: 'NoneType' object has no attribute 'with_traceback'
