[30/May/2021 11:01:46] "POST /api/addtocart/ HTTP/1.1" 500 214965
Internal Server Error: /api/addtocart/
Traceback (most recent call last):
File "D:\Bhathiya Admin\Python\lib\site-packages\djongo\sql2mongo\query.py", line 856, in parse
return handler(self, statement)
File "D:\Bhathiya Admin\Python\lib\site-packages\djongo\sql2mongo\query.py", line 932, in _select
return SelectQuery(self.db, self.connection_properties, sm, self._params)
File "D:\Bhathiya Admin\Python\lib\site-packages\djongo\sql2mongo\query.py", line 116, in __init__
super().__init__(*args)
File "D:\Bhathiya Admin\Python\lib\site-packages\djongo\sql2mongo\query.py", line 62, in __init__
self.parse()
File "D:\Bhathiya Admin\Python\lib\site-packages\djongo\sql2mongo\query.py", line 152, in parse
self.where = WhereConverter(self, statement)
File "D:\Bhathiya Admin\Python\lib\site-packages\djongo\sql2mongo\converters.py", line 27, in __init__
self.parse()
File "D:\Bhathiya Admin\Python\lib\site-packages\djongo\sql2mongo\converters.py", line 119, in parse
self.op = WhereOp(
File "D:\Bhathiya Admin\Python\lib\site-packages\djongo\sql2mongo\operators.py", line 476, in __init__
self.evaluate()
File "D:\Bhathiya Admin\Python\lib\site-packages\djongo\sql2mongo\operators.py", line 465, in evaluate
op.evaluate()
File "D:\Bhathiya Admin\Python\lib\site-packages\djongo\sql2mongo\operators.py", line 465, in evaluate
op.evaluate()
File "D:\Bhathiya Admin\Python\lib\site-packages\djongo\sql2mongo\operators.py", line 258, in evaluate
self.rhs.negate()
AttributeError: 'NoneType' object has no attribute 'negate'
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "D:\Bhathiya Admin\Python\lib\site-packages\djongo\cursor.py", line 51, in execute
self.result = Query(
File "D:\Bhathiya Admin\Python\lib\site-packages\djongo\sql2mongo\query.py", line 783, in __init__
self._query = self.parse()
File "D:\Bhathiya Admin\Python\lib\site-packages\djongo\sql2mongo\query.py", line 884, in parse
raise exe from e
djongo.exceptions.SQLDecodeError:
Keyword: None
Sub SQL: None
FAILED SQL: SELECT "shop_cart"."id", "shop_cart"."customer_id", "shop_cart"."total", "shop_cart"."complit", "shop_cart"."date" FROM "shop_cart" WHERE ("shop_cart"."customer_id" = %(0)s AND NOT "shop_cart"."complit") ORDER BY "shop_cart"."id" ASC LIMIT 1
Params: (13,)
Version: 1.3.4
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "D:\Bhathiya Admin\Python\lib\site-packages\django\db\backends\utils.py", line 84, in _execute
return self.cursor.execute(sql, params)
File "D:\Bhathiya Admin\Python\lib\site-packages\djongo\cursor.py", line 59, in execute
raise db_exe from e
djongo.database.DatabaseError
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "D:\Bhathiya Admin\Python\lib\site-packages\django\core\handlers\exception.py", line 47, in inner
response = get_response(request)
File "D:\Bhathiya Admin\Python\lib\site-packages\django\core\handlers\base.py", line 181, in _get_response
response = wrapped_callback(request, *callback_args, **callback_kwargs)
File "D:\Bhathiya Admin\Python\lib\site-packages\django\views\decorators\csrf.py", line 54, in wrapped_view
return view_func(*args, **kwargs)
File "D:\Bhathiya Admin\Python\lib\site-packages\django\views\generic\base.py", line 70, in view
return self.dispatch(request, *args, **kwargs)
File "D:\Bhathiya Admin\Python\lib\site-packages\rest_framework\views.py", line 509, in dispatch
response = self.handle_exception(exc)
File "D:\Bhathiya Admin\Python\lib\site-packages\rest_framework\views.py", line 469, in handle_exception
self.raise_uncaught_exception(exc)
File "D:\Bhathiya Admin\Python\lib\site-packages\rest_framework\views.py", line 480, in raise_uncaught_exception
raise exc
File "D:\Bhathiya Admin\Python\lib\site-packages\rest_framework\views.py", line 506, in dispatch
response = handler(request, *args, **kwargs)
File "D:\Final Version\shop\views.py", line 248, in post
cart_cart = Cart.objects.filter(
File "D:\Bhathiya Admin\Python\lib\site-packages\django\db\models\query.py", line 674, in first
for obj in (self if self.ordered else self.order_by('pk'))[:1]:
File "D:\Bhathiya Admin\Python\lib\site-packages\django\db\models\query.py", line 280, in __iter__
self._fetch_all()
File "D:\Bhathiya Admin\Python\lib\site-packages\django\db\models\query.py", line 1324, in _fetch_all
self._result_cache = list(self._iterable_class(self))
File "D:\Bhathiya Admin\Python\lib\site-packages\django\db\models\query.py", line 51, in __iter__
results = compiler.execute_sql(chunked_fetch=self.chunked_fetch, chunk_size=self.chunk_size)
File "D:\Bhathiya Admin\Python\lib\site-packages\django\db\models\sql\compiler.py", line 1175, in execute_sql
cursor.execute(sql, params)
File "D:\Bhathiya Admin\Python\lib\site-packages\django\db\backends\utils.py", line 98, in execute
return super().execute(sql, params)
File "D:\Bhathiya Admin\Python\lib\site-packages\django\db\backends\utils.py", line 66, in execute
return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
File "D:\Bhathiya Admin\Python\lib\site-packages\django\db\backends\utils.py", line 75, in _execute_with_wrappers
return executor(sql, params, many, context)
File "D:\Bhathiya Admin\Python\lib\site-packages\django\db\backends\utils.py", line 84, in _execute
return self.cursor.execute(sql, params)
File "D:\Bhathiya Admin\Python\lib\site-packages\django\db\utils.py", line 90, in __exit__
raise dj_exc_value.with_traceback(traceback) from exc_value
File "D:\Bhathiya Admin\Python\lib\site-packages\django\db\backends\utils.py", line 84, in _execute
return self.cursor.execute(sql, params)
File "D:\Bhathiya Admin\Python\lib\site-packages\djongo\cursor.py", line 59, in execute
raise db_exe from e
django.db.utils.DatabaseError
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