Hi devs,
Am I able to catch Python exceptions in Python console?
I'm trying to debug a DB Manager related issue [1] using pg_services. I have
the following piece of code, that runs fine in my computer, but fails on any
other computer, within a specific intranet.
import psycopg2
print (psycopg2.__version__)
try:
connection = psycopg2.connect(service='pg_trabalho')
cursor = connection.cursor()
print ( connection.get_dsn_parameters(),"\n")
cursor.execute("SELECT version();")
record = cursor.fetchone()
print("Connected to - ", record,"\n")
except:
print( psycopg2.InterfaceError )
print( psycopg2.OperationalError )
When I run it, QGIS crashes [2]. I would prefer to handle the exception myself.
How can I catch the exception without crashing QGIS?
[1] https://github.com/qgis/QGIS/issues/30027
[2]
http://blog.geomaster.pt/wp-content/uploads/2019/06/qgis-crash-python-try-except.jpg
Thanks,
J. Gustavo
--
Jorge Gustavo Rocha
Departamento de Informática
Universidade do Minho
4710-057 Braga
Tel: +351 253604480
Fax: +351 253604471
Móvel: +351 910333888
skype: nabocudnosor
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