Suppression d'un fournisseur : erreur si attaché à NDD
Si un fournisseur est attaché à une ligne de NDD, le bouton supprimer ne devrait pas apparaître
/suppliers/3767?action=delete'
Traceback (most recent call last):
File "/home/endi/.virtualenvs/endi/lib/python3.9/site-packages/sqlalchemy/engine/base.py", line 1910, in _execute_context
self.dialect.do_execute(
File "/home/endi/.virtualenvs/endi/lib/python3.9/site-packages/sqlalchemy/engine/default.py", line 736, in do_execute
cursor.execute(statement, parameters)
File "/home/endi/.virtualenvs/endi/lib/python3.9/site-packages/MySQLdb/cursors.py", line 206, in execute
res = self._query(query)
File "/home/endi/.virtualenvs/endi/lib/python3.9/site-packages/MySQLdb/cursors.py", line 319, in _query
db.query(q)
File "/home/endi/.virtualenvs/endi/lib/python3.9/site-packages/MySQLdb/connections.py", line 259, in query
_mysql.connection.query(self, query)
MySQLdb._exceptions.IntegrityError: (1451, 'Cannot delete or update a parent row: a foreign key constraint fails (`endi`.`expense_line`, CONSTRAINT `fk_expense_line_supplier_id` FOREIGN KEY (`supplier_id`) REFERENCES `supplier` (`id`))')
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/home/endi/.virtualenvs/endi/lib/python3.9/site-packages/pyramid_exclog/__init__.py", line 134, in exclog_tween
response = handler(request)
File "/home/endi/.virtualenvs/endi/lib/python3.9/site-packages/endi/utils/sqlalchemy_fix.py", line 25, in tween
return handler(request)
File "/home/endi/.virtualenvs/endi/lib/python3.9/site-packages/pyramid_tm/__init__.py", line 178, in tm_tween
reraise(*exc_info)
File "/home/endi/.virtualenvs/endi/lib/python3.9/site-packages/pyramid_tm/compat.py", line 36, in reraise
raise value
File "/home/endi/.virtualenvs/endi/lib/python3.9/site-packages/pyramid_tm/__init__.py", line 159, in tm_tween
return _finish(request, manager.commit, response)
File "/home/endi/.virtualenvs/endi/lib/python3.9/site-packages/pyramid_tm/__init__.py", line 103, in _finish
reraise(*exc_info)
File "/home/endi/.virtualenvs/endi/lib/python3.9/site-packages/pyramid_tm/compat.py", line 36, in reraise
raise value
File "/home/endi/.virtualenvs/endi/lib/python3.9/site-packages/pyramid_tm/__init__.py", line 83, in _finish
finisher()
File "/home/endi/.virtualenvs/endi/lib/python3.9/site-packages/transaction/_manager.py", line 131, in commit
return self.get().commit()
File "/home/endi/.virtualenvs/endi/lib/python3.9/site-packages/transaction/_transaction.py", line 310, in commit
reraise(t, v, tb)
File "/home/endi/.virtualenvs/endi/lib/python3.9/site-packages/transaction/_compat.py", line 54, in reraise
raise value
File "/home/endi/.virtualenvs/endi/lib/python3.9/site-packages/transaction/_transaction.py", line 301, in commit
self._commitResources()
File "/home/endi/.virtualenvs/endi/lib/python3.9/site-packages/transaction/_transaction.py", line 446, in _commitResources
reraise(t, v, tb)
File "/home/endi/.virtualenvs/endi/lib/python3.9/site-packages/transaction/_compat.py", line 54, in reraise
raise value
File "/home/endi/.virtualenvs/endi/lib/python3.9/site-packages/transaction/_transaction.py", line 418, in _commitResources
rm.tpc_begin(self)
File "/home/endi/.virtualenvs/endi/lib/python3.9/site-packages/zope/sqlalchemy/datamanager.py", line 129, in tpc_begin
self.session.flush()
File "/home/endi/.virtualenvs/endi/lib/python3.9/site-packages/sqlalchemy/orm/session.py", line 3449, in flush
self._flush(objects)
File "/home/endi/.virtualenvs/endi/lib/python3.9/site-packages/sqlalchemy/orm/session.py", line 3589, in _flush
transaction.rollback(_capture_exception=True)
File "/home/endi/.virtualenvs/endi/lib/python3.9/site-packages/sqlalchemy/util/langhelpers.py", line 70, in __exit__
compat.raise_(
File "/home/endi/.virtualenvs/endi/lib/python3.9/site-packages/sqlalchemy/util/compat.py", line 211, in raise_
raise exception
File "/home/endi/.virtualenvs/endi/lib/python3.9/site-packages/sqlalchemy/orm/session.py", line 3549, in _flush
flush_context.execute()
File "/home/endi/.virtualenvs/endi/lib/python3.9/site-packages/sqlalchemy/orm/unitofwork.py", line 453, in execute
n.execute_aggregate(self, set_)
File "/home/endi/.virtualenvs/endi/lib/python3.9/site-packages/sqlalchemy/orm/unitofwork.py", line 776, in execute_aggregate
persistence.delete_obj(
File "/home/endi/.virtualenvs/endi/lib/python3.9/site-packages/sqlalchemy/orm/persistence.py", line 343, in delete_obj
_emit_delete_statements(
File "/home/endi/.virtualenvs/endi/lib/python3.9/site-packages/sqlalchemy/orm/persistence.py", line 1468, in _emit_delete_statements
c = connection._execute_20(
File "/home/endi/.virtualenvs/endi/lib/python3.9/site-packages/sqlalchemy/engine/base.py", line 1710, in _execute_20
return meth(self, args_10style, kwargs_10style, execution_options)
File "/home/endi/.virtualenvs/endi/lib/python3.9/site-packages/sqlalchemy/sql/elements.py", line 334, in _execute_on_connection
return connection._execute_clauseelement(
File "/home/endi/.virtualenvs/endi/lib/python3.9/site-packages/sqlalchemy/engine/base.py", line 1577, in _execute_clauseelement
ret = self._execute_context(
File "/home/endi/.virtualenvs/endi/lib/python3.9/site-packages/sqlalchemy/engine/base.py", line 1953, in _execute_context
self._handle_dbapi_exception(
File "/home/endi/.virtualenvs/endi/lib/python3.9/site-packages/sqlalchemy/engine/base.py", line 2134, in _handle_dbapi_exception
util.raise_(
File "/home/endi/.virtualenvs/endi/lib/python3.9/site-packages/sqlalchemy/util/compat.py", line 211, in raise_
raise exception
File "/home/endi/.virtualenvs/endi/lib/python3.9/site-packages/sqlalchemy/engine/base.py", line 1910, in _execute_context
self.dialect.do_execute(
File "/home/endi/.virtualenvs/endi/lib/python3.9/site-packages/sqlalchemy/engine/default.py", line 736, in do_execute
cursor.execute(statement, parameters)
File "/home/endi/.virtualenvs/endi/lib/python3.9/site-packages/MySQLdb/cursors.py", line 206, in execute
res = self._query(query)
File "/home/endi/.virtualenvs/endi/lib/python3.9/site-packages/MySQLdb/cursors.py", line 319, in _query
db.query(q)
File "/home/endi/.virtualenvs/endi/lib/python3.9/site-packages/MySQLdb/connections.py", line 259, in query
_mysql.connection.query(self, query)
sqlalchemy.exc.IntegrityError: (MySQLdb._exceptions.IntegrityError) (1451, 'Cannot delete or update a parent row: a foreign key constraint fails (`endi`.`expense_line`, CONSTRAINT `fk_expense_line_supplier_id` FOREIGN KEY (`supplier_id`) REFERENCES `supplier` (`id`))')
[SQL: DELETE FROM supplier WHERE supplier.id = %s]
[parameters: (3767,)]
(Background on this error at: https://sqlalche.me/e/14/gkpj)