From 72d9b22e0d27f317a364acfeacbcf5c70f852e8c Mon Sep 17 00:00:00 2001
From: allegroai <>
Date: Sun, 18 Dec 2022 23:02:29 +0200
Subject: [PATCH] Fix HPO CLI doesn't work when `--params-override` is not
 specified

---
 clearml/cli/hpo/__main__.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/clearml/cli/hpo/__main__.py b/clearml/cli/hpo/__main__.py
index 4d798ae7..d070e781 100644
--- a/clearml/cli/hpo/__main__.py
+++ b/clearml/cli/hpo/__main__.py
@@ -57,6 +57,7 @@ def setup_parser(parser):
         "--params-search",
         type=str,
         nargs="*",
+        default=[],
         help="List of parameters to search optimal value of. Each parameter must be a JSON having the following format:\n"
         "{\n"
         '  "name": str,  # Name of the paramter you want to optimize\n'
@@ -87,6 +88,7 @@ def setup_parser(parser):
         "--params-override",
         type=str,
         nargs="*",
+        default=[],
         help="List of parameters to override (won't be searched, just override default). "
         "Each parameter must be a JSON having the following format:\n"
         "{\n"