[FIX] expression: Better Binaries logs

When building a domain `(=|!=)` with
a Binary field stored in attachment and
the right part of the domain is not null,
the full binary content is logged, giving
the logs a huge size.

Now, the content of the binary is cropped to
20 chars as it is useless to log more.

opw-2527629

closes odoo/odoo#70740

X-original-commit: 0ed46ae94b20b30c10025b2a458e1ecf92c2712d
Signed-off-by: Xavier Dollé (xdo) <xdo@odoo.com>
Signed-off-by: Raphael Collet (rco) <rco@openerp.com>

odoo/osv/expression.py

@@ -117,6 +117,7 @@ import collections.abc
 import warnings
 
 import logging
+import reprlib
 import traceback
 from functools import partial
 
@@ -875,7 +876,7 @@ class expression(object):
                     push(('id', inselect_operator, (subselect, params)), model, alias, internal=True)
                 else:
                     _logger.error("Binary field '%s' stored in attachment: ignore %s %s %s",
-                                  field.string, left, operator, right)
+                                  field.string, left, operator, reprlib.repr(right))
                     push(TRUE_LEAF, model, alias)
 
             # -------------------------------------------------