On 2015-01-17 12:01, Vijay Khemlani wrote:
> I don't think there is a way in Python to do that directly
>
> you could have a utility method that catches the exception, for
> example
>
> def get_fk_field(obj, fk_field):
> try:
> return getattr(obj, fk_field)
> except AttributeError:
> return None
I'm pretty sure that getattr() takes an optional 3rd field for the
default, so you could use
def __str__(self):
return _(u'#{0}, {1}, {2}').format(
self.pk,
getattr(self.lead, "customer_name", None),
getattr(self.lead, "customer_phone", None),
)
-tkc
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