From 7b7db17b2ef103e77200aba1bc86fd803de22e59 Mon Sep 17 00:00:00 2001
From: Richard Harris <richard.a.harris@gmail.com>
Date: Sat, 7 Sep 2019 17:36:10 -0400
Subject: [PATCH] robustify bind:currentTime - fixes #3524

---
 src/compiler/compile/render_dom/wrappers/Element/index.ts | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/compiler/compile/render_dom/wrappers/Element/index.ts b/src/compiler/compile/render_dom/wrappers/Element/index.ts
index 9e267b9ad0..d091b07d51 100644
--- a/src/compiler/compile/render_dom/wrappers/Element/index.ts
+++ b/src/compiler/compile/render_dom/wrappers/Element/index.ts
@@ -472,8 +472,10 @@ export default class ElementWrapper extends Wrapper {
 					function ${handler}() {
 						${animation_frame && deindent`
 						@_cancelAnimationFrame(${animation_frame});
-						if (!${this.var}.paused) ${animation_frame} = @raf(${handler});`}
-						${needs_lock && `${lock} = true;`}
+						if (!${this.var}.paused) {
+							${animation_frame} = @raf(${handler});`}
+							${needs_lock && `${lock} = true;`}
+						}
 						ctx.${handler}.call(${this.var}${contextual_dependencies.size > 0 ? ', ctx' : ''});
 					}
 				`);