When attempting to publish certain nodes in our production environment, we get an error on getAllProps

Cannot read property 'length' of undefined

Debugging the browser console, it is happening when attempting to read content.tabs.length

What are the content.tabs ? How can I determine what is causing this error seeing as some nodes with the document type publish and others do not. When I look at origContent, there is nothing obvious to me that is missing

I am at a loss as to where to check on the document or how to resolve it

Thanks