From 00203624f51f57790ecd3b389ab445ab2c23363e Mon Sep 17 00:00:00 2001
From: Bob Mottram <bob@libreserver.org>
Date: Sat, 9 Jul 2022 23:56:33 +0100
Subject: [PATCH] Check for none case

---
 utils.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/utils.py b/utils.py
index 6b0d8c258..38f87e37e 100644
--- a/utils.py
+++ b/utils.py
@@ -59,6 +59,9 @@ def _standardize_text_range(text: str,
 def standardize_text(text: str) -> str:
     """Converts fancy unicode text to ordinary letters
     """
+    if not text:
+        return text
+
     char_ranges = (
         [65345, 'a'],
         [119886, 'a'],