stacktrace

gistfile1.txt

       File "/...//website/test.py", line 4, in <module>
    o.save()
    File "/...//website/store/utils.py", line 13, in save
    val = self.__old_save(self, *args, **kwargs)
    File "/...//venv/local/lib/python2.7/site-packages/django/db/models/base.py", line 463, in save
    self.save_base(using=using, force_insert=force_insert, force_update=force_update)
    File "/...//venv/local/lib/python2.7/site-packages/django/db/models/base.py", line 551, in save_base
    result = manager._insert([self], fields=fields, return_id=update_pk, using=using, raw=raw)
    File "/...//venv/local/lib/python2.7/site-packages/django/db/models/manager.py", line 203, in _insert
    return insert_query(self.model, objs, fields, **kwargs)
    File "/...//venv/local/lib/python2.7/site-packages/django/db/models/query.py", line 1576, in insert_query
    return query.get_compiler(using=using).execute_sql(return_id)
    File "/...//venv/local/lib/python2.7/site-packages/django/db/models/sql/compiler.py", line 909, in execute_sql
    for sql, params in self.as_sql():
    File "/...//venv/local/lib/python2.7/site-packages/django/db/models/sql/compiler.py", line 872, in as_sql
    for obj in self.query.objs
    File "/...//venv/local/lib/python2.7/site-packages/django/db/models/fields/__init__.py", line 292, in get_db_prep_save
    prepared=False)
    File "/...//venv/local/lib/python2.7/site-packages/django/db/models/fields/__init__.py", line 284, in get_db_prep_value
    value = self.get_prep_value(value)
    File "/...//venv/local/lib/python2.7/site-packages/django/db/models/fields/__init__.py", line 537, in get_prep_value
    return int(value)
    TypeError: int() argument must be a string or a number, not 'Order'