Document trinary logic.

This commit is contained in:
Itamar Turner-Trauring 2021-02-12 09:48:33 -05:00
parent e3bb368184
commit 145d6b63ee

@ -182,6 +182,11 @@ class MetadataSetter(object):
class Adder(object):
def __init__(self, node, entries=None, overwrite=True, create_readonly_node=None):
"""
:param overwrite: Either True (allow overwriting anything existing),
False (don't allow overwriting), or ONLY_FILES (only files can be
overwritten).
"""
self.node = node
if entries is None:
entries = {}