Merge pull request #504 from AlanCoding/fk_error_msg

[3.2.2] tweak of error message for ForeignKey filters
This commit is contained in:
Alan Rominger 2017-10-18 19:06:12 -04:00 committed by GitHub
commit 350699eda8

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@ -165,7 +165,13 @@ class FieldLookupBackend(BaseFilterBackend):
elif isinstance(field, models.BooleanField):
return to_python_boolean(value)
elif isinstance(field, (ForeignObjectRel, ManyToManyField, GenericForeignKey, ForeignKey)):
return self.to_python_related(value)
try:
return self.to_python_related(value)
except ValueError:
raise ParseError(_('Invalid {field_name} id: {field_id}').format(
field_name=getattr(field, 'name', 'related field'),
field_id=value)
)
else:
return field.to_python(value)