bug on export reference field

[Stephane SALAH]

on export reference fields the csv result is not correct.

for exemple with ir.property with value ref, in the csv, yo got the value of the field and normally you should have model and id of the record.

so when you import the csv file you got the error bellow.

Error during import: Line 5 : need more than 1 value to unpack.

Thanks to correct it please

Stephane

[Chris Forbes (chrisf-ijw)]

Here is a patch which exports 'reference' fields as (model,external-id) pairs.

[Chris Forbes (chrisf-ijw)]

Here is an additional patch which adds xml_id translation to the importer for reference fields.

[Chris Forbes (chrisf-ijw)]

With both of these patches, roundtrip of reference fields (ir.property res_id and value_reference, for example) works.