diff options
Diffstat (limited to 'graph.cpp')
-rw-r--r-- | graph.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -124,7 +124,7 @@ void Graph::dumpDot(const QHash< int, QString >& nodeNames, const QString& fileN for (int i = 0; i < m_d->edges.size(); ++i) { GraphPrivate::EdgeIterator it = m_d->edges[i].begin(); for (;it != m_d->edges[i].end(); ++it) - s << nodeNames[i] << " -> " << nodeNames[*it] << '\n'; + s << '"' << nodeNames[i] << "\" -> \"" << nodeNames[*it] << "\"\n"; } s << "}\n"; } |