Doug Hellmann 300479609f handle empty zuul config files
If the zuul configuration files exist in tree but are empty we get
None instead of an empty iterable.

Change-Id: I9345b91527502880b55390466e363e2f0a1702a7
Signed-off-by: Doug Hellmann <doug@doughellmann.com>
2018-08-19 10:08:51 -04:00
..
2018-06-14 15:36:42 -04:00
2018-05-01 11:36:21 -04:00
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