From f57115520434f1f5958ddf5ad62aa9f6f67cdcb7 Mon Sep 17 00:00:00 2001
From: Glenn Jocher <glenn.jocher@ultralytics.com>
Date: Wed, 24 Mar 2021 16:42:54 +0100
Subject: [PATCH] YOLOv5 PyTorch Hub models >> check_requirements() (#2591)

Prints 'Please restart runtime or rerun command for update to take effect.' following package auto-install to inform users to restart/rerun.

(cherry picked from commit 75feeb797c4a9553f4274860c6c278f1fc628f60)
---
 utils/general.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/utils/general.py b/utils/general.py
index ef89ea3a0f03..50d60c519b04 100644
--- a/utils/general.py
+++ b/utils/general.py
@@ -100,6 +100,7 @@ def check_requirements(file='requirements.txt', exclude=()):
         except Exception as e:  # DistributionNotFound or VersionConflict if requirements not met
             print(f"{prefix} {e.req} not found and is required by YOLOv5, attempting auto-install...")
             print(subprocess.check_output(f"pip install '{e.req}'", shell=True).decode())
+            print(f'Please restart runtime or rerun command for update to take effect.')
 
 
 def check_img_size(img_size, s=32):