rldurham.getwrappedattr

rldurham.getwrappedattr(env, attr, depth=None, try_getattr=True)

Attempts to unwrap an environment (by repeatedly calling env = env.env) before getting an attribute.

Parameters:

• env – environment

• attr – attribute name

• args – optional: value to set (if this is not provided, the attribute is returned)

• depth – maximum number of unwraps

• try_getattr – try to get attribute before unwrapping (if False: block attempt to get attribute and unwrap directly)

Returns: