diff options
Diffstat (limited to 'pyparsing/results.py')
| -rw-r--r-- | pyparsing/results.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/pyparsing/results.py b/pyparsing/results.py index 300ef92..46c9f20 100644 --- a/pyparsing/results.py +++ b/pyparsing/results.py @@ -69,7 +69,7 @@ class ParseResults: - month: 12 - year: 1999 """ - null_values = (None, b"", "", [], ()) + _null_values = (None, b"", "", [], ()) __slots__ = [ "_name", @@ -161,7 +161,7 @@ class ParseResults: if not modal: self._all_names = {name} self._name = name - if toklist not in self.null_values: + if toklist not in self._null_values: if isinstance(toklist, str_type): toklist = [toklist] if asList: |