git status check - linux and darwin

detect.py

@@ -1,5 +1,4 @@
 import argparse
-from sys import platform
 
 from models import *  # set ONNX_EXPORT in models.py
 from utils.datasets import *

utils/utils.py

@@ -5,6 +5,7 @@ import random
 import shutil
 import subprocess
 from pathlib import Path
+from sys import platform
 
 import cv2
 import matplotlib
@@ -33,6 +34,7 @@ def init_seeds(seed=0):
 
 
 def check_git_status():
+    if platform in ['linux', 'darwin']:
         # Suggest 'git pull' if repo is out of date
         s = subprocess.check_output('if [ -d .git ]; then git fetch && git status -uno; fi', shell=True).decode('utf-8')
         if 'Your branch is behind' in s: