The bundled distro hangs on drill-down to literal expression

[barmac]

Describe the Bug

When I run the starter example and try to drill-down to literal expression, the code hangs on an infinite loop. The browser tab is effectively dead.

When I pause the execution in debugger, it displays CodeMirror code:

Steps to Reproduce

1. Run the starter example (needs adjustment to run locally, e.g. replace https with http, change path to DMN)
2. Convert a decision to literal expression
3. Try to drill-down

Expected Behavior

It should work.

Environment

Please complete the following information:

• Browser: [e.g. IE 11, Chrome 69]
• OS: [e.g. Windows 7]
• Library version: [e.g. 2.0.0]

[barmac]

This does not occur if you import Viewer from 'dmn-js'. You have to use prebundled distros to reproduce the error.

[barmac]

Note that i got somehow value of NaN. This can be the reason of the failure.

[apmulet]

Hello ... I was trying the bundle distro this week , and found the same infinite loop cause i = NAN when trying edit and empty cell on new tables
Thanks for this comments... your doing a great Job !

[nikku]

Moving to backlog and spring cleaning.