diff options
Diffstat (limited to 'src/graphviz.cc')
| -rw-r--r-- | src/graphviz.cc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/graphviz.cc b/src/graphviz.cc index aa5bb08..d5dbcd0 100644 --- a/src/graphviz.cc +++ b/src/graphviz.cc @@ -25,14 +25,14 @@ void GraphViz::AddTarget(Node* node) { printf("\"%p\" [label=\"%s\"]\n", node, node->path().c_str()); visited_.insert(node); - if (!node->in_edge_) { + Edge* edge = node->in_edge(); + + if (!edge) { // Leaf node. // Draw as a rect? return; } - Edge* edge = node->in_edge_; - if (edge->inputs_.size() == 1 && edge->outputs_.size() == 1) { // Can draw simply. // Note extra space before label text -- this is cosmetic and feels |