Assert first frame of next anim at end of OnceAndThen animations

CHANGELOG.md

+# Changelog
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [0.1.1]
+
+### Fixed
+- "play once and then" animations could overflow frame array bounds
\ No newline at end of file

Cargo.toml

 [package]
 name = "micro_banimate"
-version = "0.1.0"
+version = "0.1.1"
 edition = "2021"
 license = "Apache-2.0"
 description = "Easily manage complex Bevy 2D sprite animations"

src/query.rs

@@ -265,7 +265,7 @@ impl<'w, 's> AnimationQuery<'w, 's> {
 				None => continue,
 			};
 
-			let current = match sheet.get(&status.active_name) {
+			let mut current = match sheet.get(&status.active_name) {
 				Some(set) => set,
 				None => continue,
 			};
@@ -288,6 +288,12 @@ impl<'w, 's> AnimationQuery<'w, 's> {
 						*mode = AnimationMode::Loop;
 						status.active_name = next.clone();
 						status.frame_time = 0.0;
+						status.active_step = 0;
+
+						current = match sheet.get(&status.active_name) {
+							Some(set) => set,
+							None => continue,
+						};
 					}
 				}