21👍
✅
The problem is that you can’t access the team.players
field when the Team
instance is not yet saved to the database. Trying to do this will raise a ValueError
.
However, while trying to raise this ValueError
, the code will try to get a representation of your team
object which will indirectly call unicode(team)
. This will try to access self.players
, which will try to raise another ValueError
before the first one is raised. This goes on until the maximum recursion depth is reached, but there is still no ValueError
thrown. Therefore, you’ll only see the RuntimeError
.
The same would (should?) happen if you did either of the following:
>>> team
>>> repr(team)
>>> unicode(team)
👤knbk
Source:stackexchange.com