From 7b53361367e74f7014cce3170b9ec65e91ebb24f Mon Sep 17 00:00:00 2001
From: David Reed <reedswork@proton.me>
Date: Sat, 26 Nov 2022 15:41:31 -0500
Subject: [PATCH] check if __uv is set before setting uv data

---
 src/uv.handler.js | 17 +++++++++--------
 1 file changed, 9 insertions(+), 8 deletions(-)

diff --git a/src/uv.handler.js b/src/uv.handler.js
index ffe277e..2d89d13 100644
--- a/src/uv.handler.js
+++ b/src/uv.handler.js
@@ -703,14 +703,15 @@ function __uvHook(window, config = {}, bare = '/bare/') {
     function uvInject(that) {
         const win = contentWindowGet.call(that);
 
-        try {
-            win.__uv$bareData = __uv.bareData;
-            win.__uv$cookies = __uv.cookieStr;
-            if (!win.__uv) __uvHook(win, config, bare);
-        } catch (e) {
-            console.error('catastrophic failure');
-            console.error(e);
-        }
+        if (!win.__uv)
+            try {
+                win.__uv$bareData = __uv.bareData;
+                win.__uv$cookies = __uv.cookieStr;
+                __uvHook(win, config, bare);
+            } catch (e) {
+                console.error('catastrophic failure');
+                console.error(e);
+            }
     }
 
     client.element.hookProperty(HTMLIFrameElement, 'contentWindow', {