samba_kcc: avoid crash on odd networks with --dot-file-dir
commit822c4b9852ff59e984c29f98f2cd5200c00283b3
authorDouglas Bagnall <douglas.bagnall@catalyst.net.nz>
Wed, 5 Apr 2017 23:56:25 +0000 (6 11:56 +1200)
committerDouglas Bagnall <dbagnall@samba.org>
Fri, 23 Jun 2017 00:25:25 +0000 (23 02:25 +0200)
tree95cf9adc29a3f8d0b83c17109b47387d130112f7
parent84ea6bc645ac04fcd77941a4fe3f74b0e46e556f
samba_kcc: avoid crash on odd networks with --dot-file-dir

Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Garming Sam <garming@catalyst.net.nz>
python/samba/kcc/graph_utils.py