[FIX] profiler: be more pesimistic

The profiler was too optimistic. If the local variable self was not a
cursor, it assumed it was automatically an Odoo model.
Instead, only do the custom tracer methods when self is an instance of
BaseModel.

Full scenario to reproduce explained at odoo/odoo#39237

In case a method like the default_get of utm.mixing was profiled, the
tracer crashed when evaluating `__bool__(request)`.
The tracer considered self as an Odoo model while it was a werkzeug
instance with its custom __getattr__ that crashed while trying to
retrieve the content of `_name`.

Fixes odoo/odoo#39237

closes odoo/odoo#39524

X-original-commit: c8fa8fb067dcfb15330acde35d66ac41a255f669
Signed-off-by: Martin Trigaux (mat) <mat@odoo.com>

odoo/tools/profiler.py

@@ -35,7 +35,7 @@ class _LogTracer(object):
 
         in_self = frame.f_locals['self']
 
-        if isinstance(in_self, (odoo.sql_db.Cursor, odoo.sql_db.TestCursor)):
+        if not isinstance(in_self, odoo.models.BaseModel):
             return self.tracer
 
         model = getattr(in_self, '_name', None)