From 90bd7ce81435c456326f416b323c970a6a897905 Mon Sep 17 00:00:00 2001
From: Jan-Hendrik Willms <tleilax+github@gmail.com>
Date: Fri, 25 Aug 2023 15:31:47 +0200
Subject: fail proof extractCallback() and don't let dialogs break on error,
 fixes #3098

---
 resources/assets/javascripts/lib/dialog.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/resources/assets/javascripts/lib/dialog.js b/resources/assets/javascripts/lib/dialog.js
index 8f6e50a..da2a8f2 100644
--- a/resources/assets/javascripts/lib/dialog.js
+++ b/resources/assets/javascripts/lib/dialog.js
@@ -291,7 +291,11 @@ Dialog.fromURL = function(url, options) {
                 var value = xhr.getResponseHeader(header),
                     result = true;
                 if (value !== null) {
-                    result = handler(value, options, xhr);
+                    try {
+                        result = handler(value, options, xhr);
+                    } catch (e) {
+                        console.error(e);
+                    }
                 }
                 advance = advance && result !== false;
                 return result;
-- 
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