Re: Error Exporting to CSV - Mailing list pgadmin-support

Never mind, I reinstalled Flask and pgAdmin4 using pip wheel file and now it works. Probably upgrading pgadmin4 using the python wheel leaves something wrong behind.

The OS was Centos 6, browsers Chromium and Firefox, PgAdmin4 v4.3

Thanks,

Isaias S.

Hi,

Please log this issue @ https://redmine.postgresql.org/projects/pgadmin4

Also, mention the OS details, Browser details, and the sample query to reproduce this issue.

Thanks,

Khushboo

On Mon, Mar 18, 2019 at 1:57 PM Isaias Sanchez <isaias.sanchez.l@gmail.com> wrote:

Hi,

Is this caused by any version of flask or so?

Regards,

Isaias S.

On 14/3/19 12:21, Isaias Sanchez wrote:
>
> Hi,
>
> I am getting error even in Chromium when exporting to CSV it says
> [Object Blob] and  in the log I can see this:
>
> 2019-03-14 12:16:27,375: ERROR  pgadmin:        object of type
> 'set_iterator' has no len()
> Traceback (most recent call last):
>   File "/usr/local/lib/python3.6/site-packages/flask/app.py", line
> 1612, in full_dispatch_request
>     rv = self.dispatch_request()
>   File "/usr/local/lib/python3.6/site-packages/flask/app.py", line
> 1598, in dispatch_request
>     return self.view_functions[rule.endpoint](**req.view_args)
>   File "/usr/local/lib/python3.6/site-packages/flask_login.py", line
> 792, in decorated_view
>     return func(*args, **kwargs)
>   File
> "/usr/local/lib/python3.6/site-packages/pgadmin4/pgadmin/tools/sqleditor/__init__.py",
> line 1350, in start_query_download_tool
>     data = request.values if request.values else None
>   File
> "/usr/local/lib/python3.6/site-packages/werkzeug/datastructures.py",
> line 1409, in __len__
>     return len(self.keys())
> TypeError: object of type 'set_iterator' has no len()
>
> I have pgAdmin4 v4.3
>
> Regards,
>
> Isaias S.
>