[FIX] account_edi: 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#128072

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

addons/account_edi/models/account_edi_format.py

@@ -6,6 +6,7 @@ from odoo.tools.pdf import OdooPdfFileReader, OdooPdfFileWriter
 from odoo.osv import expression
 from odoo.tools import html_escape
 from odoo.exceptions import RedirectWarning
+from PyPDF2.utils import PdfReadError
 
 from lxml import etree
 from struct import error as StructError
@@ -15,6 +16,7 @@ import logging
 import pathlib
 import re
 
+
 _logger = logging.getLogger(__name__)
 
 
@@ -394,7 +396,7 @@ class AccountEdiFormat(models.Model):
         try:
             for xml_name, content in pdf_reader.getAttachments():
                 to_process.extend(self._decode_xml(xml_name, 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.