diff options
Diffstat (limited to 'sphinx/pycode')
| -rw-r--r-- | sphinx/pycode/nodes.py | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sphinx/pycode/nodes.py b/sphinx/pycode/nodes.py index efdf8f06..f8f57740 100644 --- a/sphinx/pycode/nodes.py +++ b/sphinx/pycode/nodes.py @@ -14,6 +14,7 @@ class BaseNode(object): """ Node superclass for both terminal and nonterminal nodes. """ + parent = None def _eq(self, other): raise NotImplementedError |