[pgadmin-org/pgadmin4] 30a0fb: Fix the issue where query tool window turns blank ...

[Khushboo Vashi]

  Branch: refs/heads/master
  Home:   https://github.com/pgadmin-org/pgadmin4
  Commit: 30a0fb1cb332495d1bc2560f644bda4fea1306d5
      
https://github.com/pgadmin-org/pgadmin4/commit/30a0fb1cb332495d1bc2560f644bda4fea1306d5
  Author: Khushboo Vashi <khushboo.va...@enterprisedb.com>
  Date:   2023-08-01 (Tue, 01 Aug 2023)

  Changed paths:
    M web/pgadmin/utils/driver/psycopg3/connection.py

  Log Message:
  -----------
  Fix the issue where query tool window turns blank if the user tries to 
generate a graph on the result. #6500