From d8dcdc74556569675911c6827db420f559e4a72f Mon Sep 17 00:00:00 2001
From: DUO Labs <dvdugo333@gmail.com>
Date: Wed, 27 Oct 2021 12:50:21 -0400
Subject: [PATCH] Skip bolding search terms that are not alphanumeric (#496)

Fixes #494
---
 app/utils/results.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/app/utils/results.py b/app/utils/results.py
index 0c04b76..c239a28 100644
--- a/app/utils/results.py
+++ b/app/utils/results.py
@@ -52,6 +52,9 @@ def bold_search_terms(response: str, query: str) -> BeautifulSoup:
         if len(element) == len(target_word):
             return
 
+        if not target_word.isalnum():
+            return
+
         element.replace_with(
             re.sub(fr'\b((?![{{}}<>-]){target_word}(?![{{}}<>-]))\b',
                    r'<b>\1</b>',