From a64ec68c3f58fb411264c91a990fa982b86a1da6 Mon Sep 17 00:00:00 2001
From: Davide Tantillo <iamdjj@gmail.com>
Date: Tue, 4 Nov 2025 11:33:31 +0100
Subject: [PATCH] Animation error in editor.

---
 spine-ts/spine-construct3/src/instance.ts | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/spine-ts/spine-construct3/src/instance.ts b/spine-ts/spine-construct3/src/instance.ts
index 4354f841e..c094d9955 100644
--- a/spine-ts/spine-construct3/src/instance.ts
+++ b/spine-ts/spine-construct3/src/instance.ts
@@ -79,6 +79,7 @@ class SpineC3PluginInstance extends SDK.IWorldInstanceBase {
 
 		const hasErrors = this.hasErrors();
 		if (this.skeleton && !hasErrors) {
+			this.setAnimation();
 			this.setSkin();
 
 			const rectX = this._inst.GetX();
@@ -233,6 +234,7 @@ class SpineC3PluginInstance extends SDK.IWorldInstanceBase {
 		}
 
 		if (id === PLUGIN_CLASS.PROP_ANIMATION) {
+			this.setAnimation();
 			this.layoutView?.Refresh();
 			return;
 		}
@@ -262,6 +264,10 @@ class SpineC3PluginInstance extends SDK.IWorldInstanceBase {
 		console.log("Prop change end");
 	}
 
+	private setAnimation () {
+		this.animation = this._inst.GetPropertyValue(PLUGIN_CLASS.PROP_ANIMATION) as string;
+	}
+
 	private setSkin () {
 		const { skeleton } = this;
 		if (!skeleton) return;
@@ -426,6 +432,12 @@ class SpineC3PluginInstance extends SDK.IWorldInstanceBase {
 			"Animation/Skin bounds provider requires one between skin and animation to be set."
 		);
 
+		this.setError(
+			"nonExistingAnimation",
+			Boolean(!animation || this.skeleton?.data.findAnimation(animation)) === false,
+			"Not existing animation"
+		);
+
 		const { width, height } = spineBounds;
 		this.setError(
 			"boundsNoDimension",