I'm getting this error after implementing a share feature on my app. My app contains a tableView that pulls youtube videos. I implemented the tableView editActionsForRowAtIndexPath to swpie for sharing options. On swiping I get a button which opens this share sheet.
The app works well - but xcode throws this error.
https://www.youtube.com/watch?v=xxxxxxxxxxx
2015-07-22 22:49:02.875 YTDemo[31401:4903247] Attempt to add this NSLayoutConstraint to an engine in which it already exists. This can cause engine corruption. Break on void _NSLayoutConstraintRedundantAdd() to debug. This will be logged only once. This may break in the future.
Please help