[FIX] models: add warning for inconsistent compute_sudo on fields (#…

…15184)

Check that fields using the same compute method have the same value for
parameter `compute_sudo`.

openerp/models.py

@@ -3077,6 +3077,11 @@ def _setup_fields(self, partial):
             if field.compute:
                 cls._field_computed[field] = group = groups[field.compute]
                 group.append(field)
+        for fields in groups.itervalues():
+            compute_sudo = fields[0].compute_sudo
+            if not all(field.compute_sudo == compute_sudo for field in fields):
+                _logger.warning("%s: inconsistent 'compute_sudo' for computed fields: %s",
+                                self._name, ", ".join(field.name for field in fields))
 
     @api.model
     def _setup_complete(self):