From bca22dcdd8322bb3ad9b4fdbfdc27b0fc8e5a603 Mon Sep 17 00:00:00 2001
From: James Smith <jsmith@Jamess-MBP.Home>
Date: Sun, 21 Dec 2025 14:23:39 +0000
Subject: [PATCH] Fix escapeAttr function syntax for template compatibility
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Rewrote escapeAttr to use simple replace chains instead of
arrow function with object lookup, which was causing JavaScript
parsing issues.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
---
 intercept.py | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/intercept.py b/intercept.py
index 797c21e..4c4195e 100755
--- a/intercept.py
+++ b/intercept.py
@@ -2617,10 +2617,13 @@ HTML_TEMPLATE = '''
         function escapeAttr(text) {
             // Escape for use in HTML attributes (especially onclick handlers)
             if (text === null || text === undefined) return '';
-            return String(text).replace(/[&'"<>\\]/g, c => ({
-                '&': '&amp;', "'": '&#39;', '"': '&quot;',
-                '<': '&lt;', '>': '&gt;', '\\': '\\\\'
-            })[c]);
+            var s = String(text);
+            s = s.replace(/&/g, '&amp;');
+            s = s.replace(/'/g, '&#39;');
+            s = s.replace(/"/g, '&quot;');
+            s = s.replace(/</g, '&lt;');
+            s = s.replace(/>/g, '&gt;');
+            return s;
         }
 
         function isValidMac(mac) {