I don't have time to test the patch, I let the quality team do this work. But, following the discussion, I think we should merge the proposed patch. Keeping an old library may leads to more troubles.
The automated tests from test.openobject.com will test a lot of things (all fields_view_get methods are tested at each commit). I would suggest the quality team to launch the automated tests from the base_module_quality tests on all official module. If it passes manual check and automated tests, you should merge.
I don't have time to test the patch, I let the quality team do this work. But, following the discussion, I think we should merge the proposed patch. Keeping an old library may leads to more troubles.
The automated tests from test.openobject.com will test a lot of things (all fields_view_get methods are tested at each commit). I would suggest the quality team to launch the automated tests from the base_module_quality tests on all official module. If it passes manual check and automated tests, you should merge.