ID 200089 - Flipbooking All Channels Creates Empty Flipbook

Problem summary
Creating a flip book with 'All Channels' and a Shuffle node in the comp will print an error to the console and the frames will be black.

Customer reported version
nuke.11.0v1

Customer reported platform
centos6

Steps to reproduce

1) Read in some footage and connect a shuffle node

2) Create a FlipBook and set Channels to All - Press Ok

Reproduced by support
Nuke 7.0v1

Earliest version tested
7.0v1

Expected behaviour
No error and image to be displayed in viewer

Actual behaviour
Error printed to error console and image did not appear in viewer