From 3ad961bfb9f158f54c5f63e36983736930385342 Mon Sep 17 00:00:00 2001
From: Son Nguyen Kim <nguyenkims@users.noreply.github.com>
Date: Mon, 27 Sep 2021 10:21:49 +0200
Subject: [PATCH] ignore contact name that has hex ascii code \x00

---
 email_handler.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/email_handler.py b/email_handler.py
index 59e8925a..b234ce52 100644
--- a/email_handler.py
+++ b/email_handler.py
@@ -211,6 +211,10 @@ def get_or_create_contact(from_header: str, mail_from: str, alias: Alias) -> Con
 
     contact_email = sanitize_email(contact_email)
 
+    if contact_name and "\x00" in contact_name:
+        LOG.w("issue with contact name %s", contact_name)
+        contact_name = ""
+
     contact = Contact.get_by(alias_id=alias.id, website_email=contact_email)
     if contact:
         if contact.name != contact_name: