From 2b955fa10cdcbf0070f76b695a911a34b2a4b78f Mon Sep 17 00:00:00 2001 From: Daniel Rojas Date: Sun, 24 May 2020 14:03:19 +0200 Subject: [PATCH] Add wire color to loops --- src/wireviz.py | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/src/wireviz.py b/src/wireviz.py index 92685e2..4024e1a 100644 --- a/src/wireviz.py +++ b/src/wireviz.py @@ -97,9 +97,11 @@ class Harness: l = [n.name if n.show_name == True else '', a, p] dot.node(k, label=nested(l)) - for x in n.loops: - dot.edge('{name}:p{port_from}:{loop_side}'.format(name=n.name, port_from=x[0], port_to=x[1], loop_side=x[2]), - '{name}:p{port_to}:{loop_side}'.format(name=n.name, port_from=x[0], port_to=x[1], loop_side=x[2])) + if len(n.loops) > 0: + dot.attr('edge',color='#000000') + for x in n.loops: + dot.edge('{name}:p{port_from}:{loop_side}'.format(name=n.name, port_from=x[0], port_to=x[1], loop_side=x[2]), + '{name}:p{port_to}:{loop_side}'.format(name=n.name, port_from=x[0], port_to=x[1], loop_side=x[2])) for k in self.cables: c = self.cables[k]