fix: try finally pop render

packages/svelte/src/internal/client/dom/blocks/boundary.js

@@ -277,6 +277,7 @@ export class Boundary {
 		queue_micro_task(() => {
 			var pop_renderer = push_renderer(this.#effect.r);
 
+			try {
 				var fragment = (this.#offscreen_fragment = create_fragment());
 				var anchor = create_text();
 				var handled = false;
@@ -314,8 +315,9 @@ export class Boundary {
 
 					this.#resolve(/** @type {Batch} */ (current_batch));
 				}
-
+			} finally {
 				pop_renderer?.();
+			}
 		});
 	}
 

packages/svelte/src/internal/client/dom/blocks/branches.js

@@ -98,6 +98,7 @@ export class BranchManager {
 
 		var pop_renderer = push_renderer(this.#renderer);
 
+		try {
 			var key = /** @type {Key} */ (this.#batches.get(batch));
 
 			var onscreen = this.#onscreen.get(key);
@@ -181,8 +182,9 @@ export class BranchManager {
 					on_destroy();
 				}
 			}
-
+		} finally {
 			pop_renderer?.();
+		}
 	};
 
 	/**

packages/svelte/src/internal/client/dom/blocks/each.js

@@ -273,6 +273,7 @@ export function each(node, flags, get_collection, get_key, render_fn, fallback_f
 
 		var pop_renderer = push_renderer(renderer);
 
+		try {
 			state.pending.delete(batch);
 
 			state.fallback = fallback;
@@ -295,9 +296,10 @@ export function each(node, flags, get_collection, get_key, render_fn, fallback_f
 					});
 				}
 			}
-
+		} finally {
 			pop_renderer?.();
 		}
+	}
 
 	/**
 	 * @param {Batch} batch

packages/svelte/src/internal/client/reactivity/effects.js

@@ -753,6 +753,7 @@ export function move_effect(effect, fragment) {
 
 	var pop_renderer = push_renderer(effect.r);
 
+	try {
 		/** @type {TemplateNode | null} */
 		var node = effect.nodes.start;
 		var end = effect.nodes.end;
@@ -764,6 +765,7 @@ export function move_effect(effect, fragment) {
 			append_child(fragment, node);
 			node = next;
 		}
-
+	} finally {
 		pop_renderer?.();
+	}
 }