From 33ef1720e39dfc4043025935827e5dbdd3516d74 Mon Sep 17 00:00:00 2001
From: Byson94 <byson94@outlook.com>
Date: Thu, 1 Jan 2026 12:55:40 +0530
Subject: [PATCH] feat: return data early if mutations is empty

---
 crates/rhai_impl/src/updates/localsignal.rs | 25 ++++++++++++---------
 1 file changed, 15 insertions(+), 10 deletions(-)

diff --git a/crates/rhai_impl/src/updates/localsignal.rs b/crates/rhai_impl/src/updates/localsignal.rs
index 41cfa3f..6e4c612 100644
--- a/crates/rhai_impl/src/updates/localsignal.rs
+++ b/crates/rhai_impl/src/updates/localsignal.rs
@@ -181,16 +181,6 @@ pub fn handle_localsignal_changes(
                             let original = value.to_string();
                             let mut current = original.clone();
 
-                            let parser_rc = parser.borrow_mut();
-                            let compiled_ast = match ast.as_ref() {
-                                Some(rc) => rc.borrow(),
-                                None => {
-                                    log::warn!("No compiled AST available");
-                                    signal.data.set_value(&current);
-                                    return;
-                                }
-                            };
-
                             let mutations: Vec<rhai::FnPtr> = match signal.props.get("mutations") {
                                 Some(v) => {
                                     if let Ok(arr) = v.as_array_ref() {
@@ -210,6 +200,21 @@ pub fn handle_localsignal_changes(
                                 None => Vec::new(),
                             };
 
+                            if mutations.is_empty() {
+                                signal.data.set_value(&current);
+                                return;
+                            }
+
+                            let parser_rc = parser.borrow_mut();
+                            let compiled_ast = match ast.as_ref() {
+                                Some(rc) => rc.borrow(),
+                                None => {
+                                    log::warn!("No compiled AST available");
+                                    signal.data.set_value(&current);
+                                    return;
+                                }
+                            };
+
                             for mutation in mutations {
                                 match mutation.call::<String>(&parser_rc.engine, &compiled_ast, (current.clone(),)) {
                                     Ok(v) => {