From fb9f4a67b4929b6662630eaf05846aad6c6b3833 Mon Sep 17 00:00:00 2001
From: fyears <1142836+fyears@users.noreply.github.com>
Date: Fri, 24 May 2024 23:11:01 +0800
Subject: [PATCH] fix size bug

---
 src/sync.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/sync.ts b/src/sync.ts
index 7146c16..9762be5 100644
--- a/src/sync.ts
+++ b/src/sync.ts
@@ -986,7 +986,8 @@ async function copyFile(
   const statsLeft = await left.stat(key);
   const content = await left.readFile(key);
 
-  if (statsLeft.size === undefined) {
+  if (statsLeft.size === undefined || statsLeft.size === 0) {
+    // some weird bugs on android not returning size. just ignore them
     statsLeft.size = content.byteLength;
   } else {
     if (statsLeft.size !== content.byteLength) {