From ff7b174bf162347b82226f413040ff6473401e92 Mon Sep 17 00:00:00 2001
From: Doron Serebro <doronser@gmail.com>
Date: Thu, 27 Oct 2022 17:17:13 +0300
Subject: [PATCH] Fix passing compression=ZIP_STORED (or 0) to Dataset.upload()
 uses ZIP_DEFLATED and overrides the user-supplied argument (#812)

Co-authored-by: dorons <dorons@wisense.tech>
---
 clearml/datasets/dataset.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/clearml/datasets/dataset.py b/clearml/datasets/dataset.py
index fb8bcb17..614cff9d 100644
--- a/clearml/datasets/dataset.py
+++ b/clearml/datasets/dataset.py
@@ -686,7 +686,7 @@ class Dataset(object):
                 chunk_size,
                 max_workers,
                 allow_zip_64=True,
-                compression=compression or ZIP_DEFLATED,
+                compression=ZIP_DEFLATED if compression is None else compression,
                 zip_prefix="dataset.{}.".format(self._id),
                 zip_suffix=".zip",
                 verbose=verbose,