Issues with RestDataSource and transformResponse override issues

[fernandomm]

Hello,

I'm trying to override transformResponse from RestDataSource for a special error message, that should be showed as an isc.warn() instead of inline error.

I tried to do this:

isc.RestDataSource.addProperties( {
		transformResponse: function (dsResponse, dsRequest, data) {
			var dsResponse = this.Super("transformResponse", arguments);
			
			if ( data.response.status == -4 && typeof( data.response.errors.all ) != 'undefined' )
			{
				isc.warn( data.response.errors.all );
			}
			
			return dsResponse;
		}
	} );

For some reason, status is always 0 and data is empty. Removing this from my code, make it work ok again.

Is it the wrong way of overriding transformResponse?

Thanks!