python/graph: don't crash colourer on bad link
authorDouglas Bagnall <douglas.bagnall@catalyst.net.nz>
Fri, 1 Jun 2018 04:55:37 +0000 (16:55 +1200)
committerAndrew Bartlett <abartlet@samba.org>
Sun, 10 Jun 2018 17:02:20 +0000 (19:02 +0200)
commitd8bbe1da93433cf7440d780c7cb4a627c3cbd635
treeb19fdf3ba6ab079daf9e74cd9a9b72012bca014d
parent87926094040621e46534a305a8eec9dc75551711
python/graph: don't crash colourer on bad link

Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
python/samba/graph.py