Cannot read property 'getValue' of undefined

[earnaud]

While running my app, I run across this bug (located with browser code inspector):

Uncaught TypeError: Cannot read property 'getValue' of undefined
    at exports.InputBinding.getValue (shinyAce.js:413)
    at init_shiny.js:150
    at a (init_shiny.js:220)
    at initShiny (init_shiny.js:283)

This might be a quite too light description but since the origin of the bug is clearly defined, I do not think about additional information that could be useful. Also, I do not know much about js, so do not hesitate to ask more information.

Thanks by advance.

[vnijs]

@earnaud Can you provide more information on (1) the app and (2) how to reproduce the issue? Without that it would be very hard to figure out what is going on. The smaller the reproducible example, the more like we can fix the problem