The following bug has been logged on the website:
Bug reference: 16000
Logged by: Cees van Zeeland
Email address: cees.van.zeeland@xs4all.nl
PostgreSQL version: 11.5
Operating system: Windows 10
Description:
Hello,
This seems to be a bug in PgAdmin 4.12
When I select any View and then click on the SQL tab I get a popup
“Internal Server Error”
With the message “can only concatenate str (not "NoneType") to str”
The View itself works fine.
Earlier versions of PgAdmin 4 did not show this error.
It might be related to Python?
I hope this message will reach the developers.
Thanks for any help,
Cees van Zeeland