[FIX] account: adopt unexpected string while upload

This issue occurs while uploading a PDF file and that PDF file has an unexpected
string. So, The trackback will appear.

Step reproduce :
- install the account_accountant Module
- Open Accounting Module
- Click On Customer > Invoices
- Click On Upload Button > Upload PDF file

Error:
Unexpected escaped string: b'~'

When a user uploads a PDF file, PyPDF2 does not recognise the symbol
and character combination as a valid escape sequence, such as (\), (~).

sentry-4304111635

closes odoo/odoo#129556

X-original-commit: ea150a6f4be44ffc6f15837d5febd06fa1b695be
Signed-off-by: John Laterre (jol) <jol@odoo.com>

addons/account/models/ir_attachment.py

@@ -4,6 +4,7 @@ from odoo.tools.pdf import OdooPdfFileReader
 
 from lxml import etree
 from struct import error as StructError
+from PyPDF2.utils import PdfReadError
 import io
 import logging
 
@@ -57,7 +58,7 @@ class IrAttachment(models.Model):
         try:
             for xml_name, xml_content in pdf_reader.getAttachments():
                 to_process.extend(self._decode_edi_xml(xml_name, xml_content))
-        except (NotImplementedError, StructError) as e:
+        except (NotImplementedError, StructError, PdfReadError) as e:
             _logger.warning("Unable to access the attachments of %s. Tried to decrypt it, but %s.", filename, e)
 
         # Process the pdf itself.