Come for the products,
stay for the community

The Atlassian Community can help you and your team get more value out of Atlassian products and practices.

Atlassian Community about banner
4,365,748
Community Members
 
Community Events
168
Community Groups

Duplicate draw.io diagram tab gives "Illegal Constructor" message

I have a diagram with 2 tabs names "Option A" and "Option B". When trying to duplicate wither of the tabs I get a popup stating "Illegal Constructor".

The message in the popup is different depending on which browser I use.

Chrome: "Illegal Constructor"

Safari: "function is not a constructor (evaluating 'new a.constructor')"

1 answer

This is using the latest draw.io plugin for Confluence Cloud? What browser/version and OS are you using?

I have the very same issue. I'm using a plain draw.io setup but with the C4 extension (https://tobiashochguertel.github.io/c4-draw.io). I cannot duplicate, copy elements nor tabs in my diagram.

The issue occurs in the browsers that @JD Stuart explains as well as in the Draw.io desktop application. I'm using OS X.

That C4 extension is not written properly, you should not use it.

Suggest an answer

Log in or Sign up to answer
TAGS

Atlassian Community Events