From 58d6f40f5086cc7d57ea6378086acc5944496ab8 Mon Sep 17 00:00:00 2001
From: Adam Treat <treat.adam@gmail.com>
Date: Sun, 9 Jul 2023 11:50:44 -0400
Subject: [PATCH] Fix broken installs.

---
 gpt4all-chat/mysettings.cpp | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/gpt4all-chat/mysettings.cpp b/gpt4all-chat/mysettings.cpp
index a318e06a..6d40d76a 100644
--- a/gpt4all-chat/mysettings.cpp
+++ b/gpt4all-chat/mysettings.cpp
@@ -421,6 +421,16 @@ QString MySettings::modelPath() const
 {
     QSettings setting;
     setting.sync();
+    // We have to migrate the old setting because I changed the setting key recklessly in v2.4.11
+    // which broke a lot of existing installs
+    const bool containsOldSetting = setting.contains("modelPaths");
+    if (containsOldSetting) {
+        const bool containsNewSetting = setting.contains("modelPath");
+        if (!containsNewSetting)
+            setting.setValue("modelPath", setting.value("modelPaths"));
+        setting.remove("modelPaths");
+        setting.sync();
+    }
     return setting.value("modelPath", defaultLocalModelsPath()).toString();
 }