From 81cc496652cfd36e47aada998f4a8a57012f644a Mon Sep 17 00:00:00 2001
From: George Marchment <georgemarchment@yahoo.fr>
Date: Wed, 6 Nov 2024 15:29:48 +0100
Subject: [PATCH] update

---
 src/outils_graph.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/outils_graph.py b/src/outils_graph.py
index e88d68e..00208c1 100644
--- a/src/outils_graph.py
+++ b/src/outils_graph.py
@@ -85,7 +85,7 @@ def add_nodes_metro(dot, dico, relevant_nodes = -1):
 def add_edges_metro(dot, dico):
     for e in dico["edges"]:
         dot.edge(e['A'], e['B'], 
-                 arrowhead = "none", #https://graphviz.org/doc/info/arrows.html
+                 #arrowhead = "none", #https://graphviz.org/doc/info/arrows.html
                  arrowsize= "1", #If the arrowhead is 'none' this parameter doesn't change anything
                  penwidth= "2"
                  )
-- 
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