From 4612d775b6dcd2f70b70c8504e5d46e3cc0af53a Mon Sep 17 00:00:00 2001
From: Siyuan Zhang <siyuanzhang.zsy@alibaba-inc.com>
Date: Thu, 29 Aug 2024 16:29:23 +0800
Subject: [PATCH] skip empty files in read_bytes.py (#1993)

Signed-off-by: siyuan0322 <siyuanzhang.zsy@alibaba-inc.com>
---
 python/vineyard/drivers/io/adaptors/read_bytes.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/python/vineyard/drivers/io/adaptors/read_bytes.py b/python/vineyard/drivers/io/adaptors/read_bytes.py
index ae16fdbbb3..44339ee591 100755
--- a/python/vineyard/drivers/io/adaptors/read_bytes.py
+++ b/python/vineyard/drivers/io/adaptors/read_bytes.py
@@ -180,6 +180,12 @@ def read_bytes(  # noqa: C901, pylint: disable=too-many-statements
     try:
         for index, file_path in enumerate(files):
             with fs.open(file_path, mode="rb") as fp:
+                try:
+                    total_size = fp.size()
+                except TypeError:
+                    total_size = fp.size
+                if total_size == 0:
+                    continue
                 offset = 0
                 offset_adjustment = 0
                 # Only process header line when processing first file