fix a bug caught by a 5.22.0 warning
authorTony Cook <tony@develop-help.com>
Sat, 19 Sep 2015 08:39:14 +0000 (18:39 +1000)
committerTony Cook <tony@develop-help.com>
Sat, 19 Sep 2015 08:39:14 +0000 (18:39 +1000)

No differences found