[IMP] api: compute methods cannot depend on field 'id'

This feature hasn't been implemented because of complexity problems.
Therefore, we should not allow the developer to use it.

diff --git a/openerp/api.py b/openerp/api.py
index 83190f8..d576f9f 100644 (file)
--- a/openerp/api.py
+++ b/openerp/api.py
@@ -191,6 +191,8 @@ def depends(*args):
     """
     if args and callable(args[0]):
         args = args[0]
+    elif any('id' in arg.split('.') for arg in args):
+        raise NotImplementedError("Compute method cannot depend on field 'id'.")
     return lambda method: decorate(method, '_depends', args)