[FIX] fix breakline un mail

models/acc_operation.py

@@ -4,6 +4,7 @@ from datetime import date
 
 from odoo import _, api, fields, models
 from odoo.exceptions import AccessError, ValidationError
+from odoo.tools import html_sanitize
 
 
 class AccOperation(models.Model):
@@ -292,10 +293,12 @@ class AccOperation(models.Model):
             "<h1>Fin appel API Périmètre: " + str(fields.Datetime.now()) + "</h1>"
         )
 
+        updated_objects = "<br/>".join(counter_used)
+
         log_id = self.create_log(
             message=message,
             type_log="cron" if from_cron else "api",
-            updated_objects="<br/>".join(counter_used),
+            updated_objects=html_sanitize(updated_objects),
         )
         if from_cron and counter_used:
             log_id.send_new_prm_email()