'Field' object has no attribute 'default' during introspection.

[francxk]

With the 0.2.4 version (DRF 2.4.4 et DRFMongoengine) version i have issue:

'Field' object has no attribute 'default' in introspector.py.
rest_framework_swagger/introspectors.py in get_default_value, line 23

I investigate a little, and i found code modification not equivalent, get_resolved_value becomes get_default_value.

The first code works get_resolved_value, getattr has a default values (None for instance) and with get_default_value, getattr has no more default value.

I hope it helps.