diff options
Diffstat (limited to 'taskflow/formatters.py')
| -rw-r--r-- | taskflow/formatters.py | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/taskflow/formatters.py b/taskflow/formatters.py index af6c6a5..a8b5474 100644 --- a/taskflow/formatters.py +++ b/taskflow/formatters.py @@ -44,11 +44,11 @@ def _fetch_predecessor_tree(graph, atom): stack = [(root, atom)] while stack: parent, node = stack.pop() - for pred_node in graph.predecessors_iter(node): - pred_node_data = graph.node[pred_node] + for pred_node in graph.predecessors(node): + pred_node_data = graph.nodes[pred_node] if pred_node_data['kind'] == compiler.FLOW_END: # Jump over and/or don't show flow end nodes... - for pred_pred_node in graph.predecessors_iter(pred_node): + for pred_pred_node in graph.predecessors(pred_node): stack.append((parent, pred_pred_node)) else: child = tree.Node(pred_node, **pred_node_data) |