From e5b771ddb56d2d888390e51d92dd1f350bf0c2c1 Mon Sep 17 00:00:00 2001
From: allegroai <>
Date: Fri, 15 Jul 2022 16:22:27 +0300
Subject: [PATCH] Fix child dataset to older parent dataset (without stats)

---
 clearml/datasets/dataset.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/clearml/datasets/dataset.py b/clearml/datasets/dataset.py
index 18d466bd..d30ff177 100644
--- a/clearml/datasets/dataset.py
+++ b/clearml/datasets/dataset.py
@@ -1203,7 +1203,10 @@ class Dataset(object):
         )
         compressed_size = 0
         for runtime_task in runtime_tasks:
-            compressed_size += runtime_task.runtime.get("ds_total_size_compressed", 0)
+            try:
+                compressed_size += int(runtime_task.runtime.get("ds_total_size_compressed") or 0)
+            except (TypeError, ValueError):
+                pass
         return compressed_size
 
     @classmethod