Hi Alex,
On Sat, Jun 29, 2019 at 3:27 PM Alex Kim <kimalex...@gmail.com> wrote: > Hi I am having trouble getting the debugger to work. I have installed the > debugger on edb postgres 10, 11, and standalone 11. Whenever I try to use > the debugger on pgadmin4, I either get a (TypeError: 'NoneType' object does > not support item assignment) if I try to debug directly or (TypeError: > 'NoneType' object has no attribute '__getitem__') when i try to set a > breakpoint. > > I have attached a screenshot of the stacktrace and some of the functions > involved and the text of the TraceBacks. Any and all help would be greatly > appreciated. > > PgAdmin 4.4.9 > Mac OS X 10.4.5 > PgAdmin 10.9.2 / 11. 4. 2 > Python 2.7 > > NoneType' object has no attribute '__getitem__' > Traceback (most recent call last): > File > "/Users/ak/.virtualenvs/pgadmin4/lib/python2.7/site-packages/flask/app.py", > line 1813, in full_dispatch_request > rv = self.dispatch_request() > File > "/Users/ak/.virtualenvs/pgadmin4/lib/python2.7/site-packages/flask/app.py", > line 1799, in dispatch_request > return self.view_functions[rule.endpoint](**req.view_args) > File > "/Users/ak/.virtualenvs/pgadmin4/lib/python2.7/site-packages/flask_login/utils.py", > line 261, in decorated_view > return func(*args, **kwargs) > File > "/Users/ak/Desktop/pgadmin4/web/pgadmin/tools/debugger/__init__.py", line > 768, in initialize_target > 'function_name': de_inst.function_data['name'], > TypeError: 'NoneType' object has no attribute '__getitem__' > > 'NoneType' object does not support item assignment > Traceback (most recent call last): > File > "/Users/ak/.virtualenvs/pgadmin4/lib/python2.7/site-packages/flask/app.py", > line 1813, in full_dispatch_request > rv = self.dispatch_request() > File > "/Users/ak/.virtualenvs/pgadmin4/lib/python2.7/site-packages/flask/app.py", > line 1799, in dispatch_request > return self.view_functions[rule.endpoint](**req.view_args) > File > "/Users/ak/.virtualenvs/pgadmin4/lib/python2.7/site-packages/flask_login/utils.py", > line 261, in decorated_view > return func(*args, **kwargs) > File > "/Users/ak/Desktop/pgadmin4/web/pgadmin/tools/debugger/__init__.py", line > 756, in initialize_target > de_inst.function_data['args_value'] = data > TypeError: 'NoneType' object does not support item assignment > > Please log this issue @ https://redmine.postgresql.org/projects/pgadmin4/, I can reproduce this issue with Python 2.7 but not with Python 3.7. So, for now, you can use Python 3.7 to use the debugger. Thanks, Khushboo
