Franck Pommereau

sorted nodes in snakes.plugins.gv

......@@ -90,7 +90,7 @@ class Graph (Cluster) :
body = []
lines = ["subgraph %s {" % self, self._dot_attr(self.attr, "graph"),
body, "}"]
for node in self.nodes() :
for node in sorted(self.nodes()) :
body.append(node)
body.append(self._dot_attr(self.attributes[node]))
for child in self.children() :
......