UserError returns tuple instead of string inside the try - odoo 9 and 10

Question

Here is my code

try:
     raise UserError(_('foo'))
except Exception as e:
     raise UserError(_(str(e)))

The warning box shows (u'foo', None) instead of foo.

Warning
(u'foo', None)

[OK]

But exception shows correctly
Example

try:
     print 100 / 0
     raise UserError(_('foo'))
except Exception as e:
     raise UserError(_(str(e)))

Result is

Warning
integer division or modulo by zero
[OK]

This Problem is only inside the try. Please tell me what can I do?

i didn't understand what you want exactly but did you import all what is needed to use UserError and _ to translate — Charif DZ, Dec 01 '16 at 07:05
The alert is working, but it shows (u'foo', None) instead of foo inside the try — Shameem, Dec 02 '16 at 05:43

Shameem · Answer 1 · 2018-01-09T09:47:10.723

0

I solved by parse_tuple() function.

# ...
except Exception as e:
    parsed = parse_tuple(e)
    if parsed:
        raise UserError(_(str(parsed[0])))
    raise UserError(_(str(e)))

EDIT:

raise UserError(e.args[0])

edited Jan 09 '18 at 09:47

answered Jul 12 '17 at 13:06

Shameem

1 Answers1