Check for missing group before using.

Open queenvictoria opened this issue 12 years ago • 1 comments

If you instantiate with gallery:true but there is only one image then this.group isn't set and causes _getPositionInfo to fail.

Sep 10 '13 00:09 queenvictoria

Looks valid, but PR is outdated. Would you like to update your fork or should I adopt your changes?

Thanks for your contribution!

ps: I'm working on an API documentation built with YUIdocs.

Sep 10 '13 20:09 fnagel