From 9e11fc691bf47f215d26e7eae08aa8761c942d38 Mon Sep 17 00:00:00 2001
From: Sebastian Hoffmann <shoffmann.git@gmail.com>
Date: Sat, 18 Nov 2023 15:18:22 +0100
Subject: [PATCH] fix: double printing when training multiple times

---
 dmlcloud/training/util.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/dmlcloud/training/util.py b/dmlcloud/training/util.py
index f4e36c2..6fc4006 100644
--- a/dmlcloud/training/util.py
+++ b/dmlcloud/training/util.py
@@ -15,6 +15,9 @@ def setup_logging():
     root_logger = logging.getLogger()
     root_logger.setLevel(logging.INFO if hvd.rank() == 0 else logging.WARNING)
 
+    if root_logger.hasHandlers():
+        return
+
     stdout_handler = logging.StreamHandler(sys.stdout)
     stdout_handler.setLevel(logging.DEBUG)
     stdout_handler.setFormatter(logging.Formatter())