From e26c7827bc72499a9698745cd9b0816c6b76ddc6 Mon Sep 17 00:00:00 2001
From: Wolfsblvt <wolfsblvt@gmx.de>
Date: Sun, 7 Apr 2024 06:26:48 +0200
Subject: [PATCH] Fallback expression reset if custom expression deleted

---
 public/scripts/extensions/expressions/index.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/public/scripts/extensions/expressions/index.js b/public/scripts/extensions/expressions/index.js
index f73c3325a..4ee04f552 100644
--- a/public/scripts/extensions/expressions/index.js
+++ b/public/scripts/extensions/expressions/index.js
@@ -1423,6 +1423,10 @@ async function onClickExpressionRemoveCustom() {
     // Remove custom expression from settings
     const index = extension_settings.expressions.custom.indexOf(selectedExpression);
     extension_settings.expressions.custom.splice(index, 1);
+    if (selectedExpression == getFallbackExpression()) {
+        toastr.warning(`Deleted custom expression '${selectedExpression}' that was also selected as the fallback expression.\nFallback expression has been reset to '${DEFAULT_FALLBACK_EXPRESSION}'.`);
+        extension_settings.expressions.fallback_expression = DEFAULT_FALLBACK_EXPRESSION;
+    }
     await renderAdditionalExpressionSettings();
     saveSettingsDebounced();