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From Jossy, 2 Years ago, written in Plain Text.
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  1. Exception during reset or similar
  2. Traceback (most recent call last):
  3.   File "/Users/philipjoss/opt/miniconda3/envs/capra/lib/python3.9/site-packages/sqlalchemy/pool/base.py", line 739, in _finalize_fairy
  4.     fairy._reset(pool)
  5.   File "/Users/philipjoss/opt/miniconda3/envs/capra/lib/python3.9/site-packages/sqlalchemy/pool/base.py", line 988, in _reset
  6.     pool._dialect.do_rollback(self)
  7.   File "/Users/philipjoss/opt/miniconda3/envs/capra/lib/python3.9/site-packages/sqlalchemy/engine/default.py", line 667, in do_rollback
  8.     dbapi_connection.rollback()
  9.   File "/Users/philipjoss/opt/miniconda3/envs/capra/lib/python3.9/site-packages/mysql/connector/connection.py", line 1236, in rollback
  10.     self._execute_query("ROLLBACK")
  11.   File "/Users/philipjoss/opt/miniconda3/envs/capra/lib/python3.9/site-packages/mysql/connector/connection.py", line 1248, in _execute_query
  12.     self.cmd_query(query)
  13.   File "/Users/philipjoss/opt/miniconda3/envs/capra/lib/python3.9/site-packages/mysql/connector/connection.py", line 828, in cmd_query
  14.     packet.extend(lc_int(len(self._query_attrs)))
  15.   File "/Users/philipjoss/opt/miniconda3/envs/capra/lib/python3.9/site-packages/mysql/connector/utils.py", line 164, in lc_int
  16.     return bytearray(struct.pack('<B', i))
  17. AttributeError: 'NoneType' object has no attribute 'pack'
  18. Exception closing connection <mysql.connector.connection.MySQLConnection object at 0x7ffa42424490>
  19. Traceback (most recent call last):
  20.   File "/Users/philipjoss/opt/miniconda3/envs/capra/lib/python3.9/site-packages/sqlalchemy/pool/base.py", line 739, in _finalize_fairy
  21.     fairy._reset(pool)
  22.   File "/Users/philipjoss/opt/miniconda3/envs/capra/lib/python3.9/site-packages/sqlalchemy/pool/base.py", line 988, in _reset
  23.     pool._dialect.do_rollback(self)
  24.   File "/Users/philipjoss/opt/miniconda3/envs/capra/lib/python3.9/site-packages/sqlalchemy/engine/default.py", line 667, in do_rollback
  25.     dbapi_connection.rollback()
  26.   File "/Users/philipjoss/opt/miniconda3/envs/capra/lib/python3.9/site-packages/mysql/connector/connection.py", line 1236, in rollback
  27.     self._execute_query("ROLLBACK")
  28.   File "/Users/philipjoss/opt/miniconda3/envs/capra/lib/python3.9/site-packages/mysql/connector/connection.py", line 1248, in _execute_query
  29.     self.cmd_query(query)
  30.   File "/Users/philipjoss/opt/miniconda3/envs/capra/lib/python3.9/site-packages/mysql/connector/connection.py", line 828, in cmd_query
  31.     packet.extend(lc_int(len(self._query_attrs)))
  32.   File "/Users/philipjoss/opt/miniconda3/envs/capra/lib/python3.9/site-packages/mysql/connector/utils.py", line 164, in lc_int
  33.     return bytearray(struct.pack('<B', i))
  34. AttributeError: 'NoneType' object has no attribute 'pack'
  35.  
  36. During handling of the above exception, another exception occurred:
  37.  
  38. Traceback (most recent call last):
  39.   File "/Users/philipjoss/opt/miniconda3/envs/capra/lib/python3.9/site-packages/mysql/connector/connection.py", line 465, in close
  40.     self.cmd_quit()
  41.   File "/Users/philipjoss/opt/miniconda3/envs/capra/lib/python3.9/site-packages/mysql/connector/connection.py", line 928, in cmd_quit
  42.     packet = self._protocol.make_command(ServerCmd.QUIT)
  43.   File "/Users/philipjoss/opt/miniconda3/envs/capra/lib/python3.9/site-packages/mysql/connector/protocol.py", line 148, in make_command
  44.     data = utils.int1store(command)
  45. TypeError: 'NoneType' object is not callable
  46.  
  47. During handling of the above exception, another exception occurred:
  48.  
  49. Traceback (most recent call last):
  50.   File "/Users/philipjoss/opt/miniconda3/envs/capra/lib/python3.9/site-packages/sqlalchemy/pool/base.py", line 247, in _close_connection
  51.     self._dialect.do_close(connection)
  52.   File "/Users/philipjoss/opt/miniconda3/envs/capra/lib/python3.9/site-packages/sqlalchemy/engine/default.py", line 673, in do_close
  53.     dbapi_connection.close()
  54.   File "/Users/philipjoss/opt/miniconda3/envs/capra/lib/python3.9/site-packages/mysql/connector/connection.py", line 466, in close
  55.     except (AttributeError, errors.Error):
  56. TypeError: catching classes that do not inherit from BaseException is not allowed