Fix bgpmap (Graphviz does not seem to like empty labels)

2014-01-28 15:32:27 +01:00 · 2014-01-28 15:32:27 +01:00 · fe4e8caf2f
commit fe4e8caf2f
parent e557dd651b
1 changed files with 4 additions and 1 deletions
--- a/lg.py
+++ b/lg.py
@ -470,7 +470,10 @@ def show_bgpmap():

                
                add_node(_as, fillcolor=(first and "#F5A9A9" or "white"))
+                if hop_label:
                    edge = add_edge(nodes[previous_as], nodes[_as], label=hop_label, fontsize="7")
+                else:
+                    edge = add_edge(nodes[previous_as], nodes[_as], fontsize="7")

                hop_label = ""