From c852d604d171f9382f307ab0abdcc6d9c5b00a43 Mon Sep 17 00:00:00 2001 From: Sam Clegg Date: Mon, 11 Aug 2025 07:47:56 -0700 Subject: [PATCH] [file_packager] Remove support for old fetch polyfill. NFC The polyfill was removed in #23118. --- tools/file_packager.py | 4 ---- 1 file changed, 4 deletions(-) diff --git a/tools/file_packager.py b/tools/file_packager.py index 1d0d2d743bff8..660dd1a665e4f 100755 --- a/tools/file_packager.py +++ b/tools/file_packager.py @@ -974,10 +974,6 @@ def generate_js(data_target, data_files, metadata): return Promise.reject(new Error(`${response.status}: ${response.url}`)); } - if (!response.body && response.arrayBuffer) { // If we're using the polyfill, readers won't be available... - return response.arrayBuffer().then(callback); - } - const reader = response.body.getReader(); const iterate = () => reader.read().then(handleChunk).catch((cause) => { return Promise.reject(new Error(`Unexpected error while handling : ${response.url} ${cause}`, {cause}));