From e138d701a0df99eed43c83b7a63671a5c1c43656 Mon Sep 17 00:00:00 2001
From: Glenn Jocher <glenn.jocher@ultralytics.com>
Date: Mon, 4 Mar 2024 01:08:41 +0100
Subject: [PATCH] `ultralytics 8.1.22` HUB model `pathlib` fix (#8621)

Signed-off-by: Glenn Jocher <glenn.jocher@ultralytics.com>
---
 ultralytics/__init__.py          | 2 +-
 ultralytics/hub/__init__.py      | 2 +-
 ultralytics/hub/auth.py          | 2 +-
 ultralytics/models/yolo/model.py | 6 +++---
 4 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/ultralytics/__init__.py b/ultralytics/__init__.py
index 81a263efd..e65cb8a89 100644
--- a/ultralytics/__init__.py
+++ b/ultralytics/__init__.py
@@ -1,6 +1,6 @@
 # Ultralytics YOLO 🚀, AGPL-3.0 license
 
-__version__ = "8.1.21"
+__version__ = "8.1.22"
 
 from ultralytics.data.explorer.explorer import Explorer
 from ultralytics.models import RTDETR, SAM, YOLO, YOLOWorld
diff --git a/ultralytics/hub/__init__.py b/ultralytics/hub/__init__.py
index 6c8afc6f7..b46bea408 100644
--- a/ultralytics/hub/__init__.py
+++ b/ultralytics/hub/__init__.py
@@ -48,7 +48,7 @@ def login(api_key: str = None, save=True) -> bool:
         return True
     else:
         # Failed to authenticate with HUB
-        LOGGER.info(f"{PREFIX}Retrieve API key from {api_key_url}")
+        LOGGER.info(f"{PREFIX}Get API key from {api_key_url} and then run 'yolo hub login API_KEY'")
         return False
 
 
diff --git a/ultralytics/hub/auth.py b/ultralytics/hub/auth.py
index 340f58413..6ede3035b 100644
--- a/ultralytics/hub/auth.py
+++ b/ultralytics/hub/auth.py
@@ -64,7 +64,7 @@ class Auth:
             if verbose:
                 LOGGER.info(f"{PREFIX}New authentication successful ✅")
         elif verbose:
-            LOGGER.info(f"{PREFIX}Retrieve API key from {API_KEY_URL}")
+            LOGGER.info(f"{PREFIX}Get API key from {API_KEY_URL} and then run 'yolo hub login API_KEY'")
 
     def request_api_key(self, max_attempts=3):
         """
diff --git a/ultralytics/models/yolo/model.py b/ultralytics/models/yolo/model.py
index 5a2dc24f1..3a6445f45 100644
--- a/ultralytics/models/yolo/model.py
+++ b/ultralytics/models/yolo/model.py
@@ -13,9 +13,9 @@ class YOLO(Model):
 
     def __init__(self, model="yolov8n.pt", task=None, verbose=False):
         """Initialize YOLO model, switching to YOLOWorld if model filename contains '-world'."""
-        model = Path(model)
-        if "-world" in model.stem and model.suffix in {".pt", ".yaml", ".yml"}:  # if YOLOWorld PyTorch model
-            new_instance = YOLOWorld(model)
+        path = Path(model)
+        if "-world" in path.stem and path.suffix in {".pt", ".yaml", ".yml"}:  # if YOLOWorld PyTorch model
+            new_instance = YOLOWorld(path)
             self.__class__ = type(new_instance)
             self.__dict__ = new_instance.__dict__
         else: