exchangelib/queryset.py
def _default_field_value(field):
    """Return the default value of a field. If the field does not have a default value, try creating an empty instance
    of the field value class. If that doesn't work, there's really nothing we can do about it; we'll raise an error.
    """
    return field.default or ([field.value_cls()] if field.is_list else field.value_cls())
Return the default value of a field. If the field does not have a default value, try creating an empty instance
    of the field value class. If that doesn't work, there's really nothing we can do about it; we'll raise an error.
    
Return the default value of a field. If the field does not have a default value, try creating an empty instance
of the field value class. If that doesn't work, there's really nothing we can do about it; we'll raise an error.
Return the default value of a field . If the field does not have a default value try creating an empty instance of the field value class . If that doesn ' t work there ' s really nothing we can do about it ; we ' ll raise an error .
def _default_field_value(field):
    return field.default or ([field.value_cls()] if field.is_list else field.value_cls())
def _default_field_value ( field ) : return field . default or ( [ field . value_cls ( ) ] if field . is_list else field . value_cls ( ) )
Return the default value of a field.
Return the default value of a field .
"""Return the default value of a field. If the field does not have a default value, try creating an empty instance
    of the field value class. If that doesn't work, there's really nothing we can do about it; we'll raise an error.
    """
field