We are struggling to resolve the following error:

"Uncaught TypeError: Cannot read property 'name' of undefined

http://odoo-01.forsberg.local:8085/web/static/src/js/view_list.js:443"

It occured by adding an erroneous line of code to the tree view "mrp.production" (Wanted to initiate a column order by including "_order = "X_Delivery_date_ToFSLSales". Unfortunately this did not work and crashed the module mrp.production).

Due to this line of code we can’t access the tree view architecture in the developers mode any more and can't get rid of the line of code. The option to access "edit view" is not anymore available (drop down list is empty)

Is there any other way to remove this line of code from the tree view architecture or how can this problem be fixed?