misc: Fix graphviz output for hostnames with dot in them

2018-02-10 23:59:10 +01:00
parent 68a7de41ae
commit 4c793e0ee6
1 changed files with 1 additions and 1 deletions
--- a/pgraph/graphviz.go
+++ b/pgraph/graphviz.go
@@ -41,7 +41,7 @@ func (g *Graph) Graphviz() (out string) {
 	//	B -> C [label=g];
 	//	D -> E [label=h];
 	//}
-	out += fmt.Sprintf("digraph %s {\n", g.GetName())
+	out += fmt.Sprintf("digraph \"%s\" {\n", g.GetName())
 	out += fmt.Sprintf("\tlabel=\"%s\";\n", g.GetName())
 	//out += "\tnode [shape=box];\n"
 	str := ""