import logging
import traceback
from odoo.exceptions import UserError

_logger = logging.getLogger(__name__)

# Diagnostic monkey-patch to find where the UserError is coming from
original_init = UserError.__init__

def diagnostic_init(self, *args, **kwargs):
    message = args[0] if args else ""
    if "linked to an expense report" in str(message):
        with open("/tmp/odoo_lock_traceback.txt", "w") as f:
            f.write("LOCKED ERROR CAUGHT!\n")
            f.write(f"Message: {message}\n")
            f.write("TRACEBACK:\n")
            traceback.print_stack(file=f)
    return original_init(self, *args, **kwargs)

UserError.__init__ = diagnostic_init

from . import models