From fe2072e6e3fb2f54e9a17e5acc4c311d59a75986 Mon Sep 17 00:00:00 2001
From: ComputerGuy <63362464+Ocean-OS@users.noreply.github.com>
Date: Sun, 1 Jun 2025 14:14:25 -0700
Subject: [PATCH] fix

---
 packages/svelte/src/internal/client/proxy.js | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/packages/svelte/src/internal/client/proxy.js b/packages/svelte/src/internal/client/proxy.js
index 33386777b7..2c31ae711f 100644
--- a/packages/svelte/src/internal/client/proxy.js
+++ b/packages/svelte/src/internal/client/proxy.js
@@ -38,7 +38,8 @@ export function proxy(value, path, path_preservation = PROXY_PRESERVE_PATH) {
 		STATE_SYMBOL in value &&
 		PROXY_PATH_SYMBOL in value
 	) {
-		value[PROXY_PATH_SYMBOL] = (path_preservation & PROXY_CHANGE_PATH) === 0 ? '[$state proxy]' : path;
+		value[PROXY_PATH_SYMBOL] =
+			(path_preservation & PROXY_CHANGE_PATH) === 0 ? '[$state proxy]' : path;
 	}
 	// if non-proxyable, or is already a proxy, return `value`
 	if (typeof value !== 'object' || value === null || STATE_SYMBOL in value) {
@@ -232,6 +233,13 @@ export function proxy(value, path, path_preservation = PROXY_PRESERVE_PATH) {
 		set(target, prop, value, receiver) {
 			if (DEV && prop === PROXY_PATH_SYMBOL) {
 				path = value;
+				// rename all child sources and child proxies
+				for (const [prop, source] of sources) {
+					tag_source(source, to_trace_name(prop));
+					if (typeof source.v === 'object' && source.v !== null && PROXY_PATH_SYMBOL in source.v) {
+						source.v[PROXY_PATH_SYMBOL] = to_trace_name(prop);
+					}
+				}
 			}
 			var s = sources.get(prop);
 			var has = prop in target;