From 8d37c58c29ca9cea1617e878e1a8a10a7f8ae9c4 Mon Sep 17 00:00:00 2001
From: Hugo Parente Lima <hugo.lima@openbossa.org>
Date: Fri, 16 Apr 2010 19:38:05 -0300
Subject: Write graph nodes using quotes on Graph::dump.

---
 graph.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'graph.cpp')

diff --git a/graph.cpp b/graph.cpp
index a77f658e6..c985449c1 100644
--- a/graph.cpp
+++ b/graph.cpp
@@ -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";
 }
-- 
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