Custom unmapping leads to infinite recursion

[aknuds1]

Calling ko.viewmodel.toModel from a custom unmap function, as seen in one example on the project page, leads to infinite recursion. The example from the project page looks as follows:

options:{ 
    custom:{
        "{root}.users[i]": {
            map:function(user){
                var mapped = ko.viewmodel.fromModel(user);
                mapped().isDeleted= ko.observable(false);
                return mapped;
            },
            unmap:function(user){
                var unmapped = ko.viewmodel.toModel(user);
                delete unmapped.isDeleted;
                return unmapped;
            }
        }
    }
};

The call to ko.viewmodel.toModel in unmap leads to unmap being called recursively in my experience (using knockout.viewmodel 2.0.3 and Knockout 2.3.0). See my example fiddle to reproduce, although I've commented out the unmap function initially because it causes the page to crash in Chrome,

[coderenaissance]

I'll take a look at this problem for the release after the current one I'm working on (which I'm trying like crazy to make the time to wrap up). Thanks for your help.

[fgieseke]

Ups, I created a new Issue for this problem. But at least I described a workaround: See
#64