From cfdc519aa21a970af2c2182e1e5e2297cc15f7cc Mon Sep 17 00:00:00 2001 From: gtmnayan Date: Sun, 20 Aug 2023 19:01:06 +0545 Subject: [PATCH] fix head duplication with binding present --- packages/svelte/src/compiler/compile/render_ssr/index.js | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/packages/svelte/src/compiler/compile/render_ssr/index.js b/packages/svelte/src/compiler/compile/render_ssr/index.js index be1297dd1b..7a48c7f7e3 100644 --- a/packages/svelte/src/compiler/compile/render_ssr/index.js +++ b/packages/svelte/src/compiler/compile/render_ssr/index.js @@ -144,9 +144,13 @@ export default function ssr(component, options) { ? b` let $$settled; let $$rendered; + let #previous_head = $$result.head; do { $$settled = true; + // $$result.head is mutated by the literal expression + // need to reset it if we're looping back to prevent duplication + $$result.head = #previous_head; ${reactive_declarations}