Re: Export Error - Mailing list pgadmin-support

On Apr 16, 2020, at 1:10 AM, Murtuza Zabuawala <murtuza.zabuawala@enterprisedb.com> wrote:

Hi Michael,

This looks like an environmental issue to me, Can you please try the following steps.

1) Uninstall the pgAdmin4 app from your system

2) Temporarily comment OR remove any Python Path variable from your environment (if any) & restart you MacOS

Ref: https://www.educative.io/edpresso/how-to-add-python-to-the-path-variable-in-mac

3) Install the latest version of pgAdmin4 

Download link: https://www.postgresql.org/ftp/pgadmin/pgadmin4/v4.20/macos/

4) Check if it that solves your problem.

--

Regards,

Murtuza Zabuawala
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

On Thu, Apr 16, 2020 at 1:35 AM Michael Benjamin <michaelbenjamin@advancedneuralbio.com> wrote:

<Screen Shot 2020-04-15 at 4.04.10 PM.png><Screen Shot 2020-04-15 at 4.02.31 PM.png><Screen Shot 2020-04-15 at 3.55.36 PM.png>

On Apr 14, 2020, at 11:46 PM, Khushboo Vashi <khushboo.vashi@enterprisedb.com> wrote:

Hi,

On Tue, Apr 14, 2020 at 10:39 PM Michael Benjamin <michaelbenjamin@advancedneuralbio.com> wrote:

Haven’t heard back on this yet.

2020-04-07 15:08:44,503: ERROR flask.app: expected str, bytes or os.PathLike object, not NoneType

Traceback (most recent call last):

File "/Library/PostgreSQL/12/pgAdmin 4.app/Contents/Resources/web/pgadmin/tools/import_export/__init__.py", line 323, in create_import_export_job

p.start()

File "/Library/PostgreSQL/12/pgAdmin 4.app/Contents/Resources/web/pgadmin/misc/bgprocess/processes.py", line 406, in start

preexec_fn=preexec_function, env=env

File "/Library/PostgreSQL/12/pgAdmin 4.app/Contents/Resources/venv/lib/python3.7/subprocess.py", line 775, in __init__

restore_signals, start_new_session)

File "/Library/PostgreSQL/12/pgAdmin 4.app/Contents/Resources/venv/lib/python3.7/subprocess.py", line 1433, in _execute_child

env_list.append(k + b'=' + os.fsencode(v))

File "/Library/PostgreSQL/12/pgAdmin 4.app/Contents/Resources/venv/lib/python3.7/os.py", line 809, in fsencode

filename = fspath(filename) # Does type-checking of `filename`.

TypeError: expected str, bytes or os.PathLike object, not NoneType

Looks like, some problem with the file path.

Please provide the steps which you have followed to export the file, if possible provide screen-shots.

Thanks,

Khushboo

Note: I uninstalled and reinstalled everything and found the web folder.

Thanks

On Apr 8, 2020, at 12:44 PM, Michael Benjamin <michaelbenjamin@advancedneuralbio.com> wrote:

2020-04-07 15:08:44,503: ERROR flask.app: expected str, bytes or os.PathLike object, not NoneType

Traceback (most recent call last):

File "/Library/PostgreSQL/12/pgAdmin 4.app/Contents/Resources/web/pgadmin/tools/import_export/__init__.py", line 323, in create_import_export_job

p.start()

File "/Library/PostgreSQL/12/pgAdmin 4.app/Contents/Resources/web/pgadmin/misc/bgprocess/processes.py", line 406, in start

preexec_fn=preexec_function, env=env

File "/Library/PostgreSQL/12/pgAdmin 4.app/Contents/Resources/venv/lib/python3.7/subprocess.py", line 775, in __init__

restore_signals, start_new_session)

File "/Library/PostgreSQL/12/pgAdmin 4.app/Contents/Resources/venv/lib/python3.7/subprocess.py", line 1433, in _execute_child

env_list.append(k + b'=' + os.fsencode(v))

File "/Library/PostgreSQL/12/pgAdmin 4.app/Contents/Resources/venv/lib/python3.7/os.py", line 809, in fsencode

filename = fspath(filename) # Does type-checking of `filename`.

TypeError: expected str, bytes or os.PathLike object, not NoneType

Note: I uninstalled and reinstalled everything and found the web folder. 

On Apr 7, 2020, at 3:49 AM, Dave Page <dpage@pgadmin.org> wrote:

On Mon, Apr 6, 2020 at 5:57 PM Michael Benjamin <michaelbenjamin@advancedneuralbio.com> wrote:

There is no folder /web

Then one has to wonder what you're running. Probably 95% of the code for pgAdmin is in the web/ directory in the macOS build. Are you running a container or the Python package?

 

On Mar 29, 2020, at 11:27 PM, Khushboo Vashi <khushboo.vashi@enterprisedb.com> wrote:

On Sat, Mar 28, 2020 at 2:04 AM Michael Benjamin <michaelbenjamin@advancedneuralbio.com> wrote:

There is no folder “web/“ (Mac) and about 10 different “config.py” files. 

on MacOS, path would be /Applications/pgAdmin 4.app/Contents/Resources/web .

On Mar 27, 2020, at 12:15 AM, Khushboo Vashi <khushboo.vashi@enterprisedb.com> wrote:

Hi,

On Fri, Mar 27, 2020 at 2:07 AM Michael Benjamin <michaelbenjamin@advancedneuralbio.com> wrote:

In pgadmin 4.16 I get the following error when I try to export a file: "expected str, bytes or os.PathLike object, not NoneType". Any thoughts? Thanks.

Please enable logging and send the pgAdmin log file. Please refer: https://www.pgadmin.org/faq/#8

Thanks,

Khushboo 

-- 

Dave Page
Blog: http://pgsnake.blogspot.com
Twitter: @pgsnake

EnterpriseDB UK: http://www.enterprisedb.com
The Enterprise PostgreSQL Company