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Sidestep `os.path.relpath()` Windows bug (#7158) 

* Sidestep os.path.relpath() Windows bug

os.path.relpath() seems to have a major bug on Windows due to Windows horrible path handling. This fix attempts to sidestep the issue.

```
File "C:\Users\mkokg/.cache\torch\hub\ultralytics_yolov5_master\export.py", line 64, in
ROOT = Path(os.path.relpath(ROOT, Path.cwd())) # relative
File "C:\Users\mkokg\AppData\Local\Programs\Python\Python310\lib\ntpath.py", line 718, in relpath
raise ValueError("path is on mount %r, start on mount %r" % (
ValueError: path is on mount 'C:', start on mount 'D:'
```

* Update yolo.py

* Update yolo.py

* Update yolo.py

* Update export.py
This commit is contained in:
Glenn Jocher 2022-03-26 14:18:53 +01:00 committed by GitHub
parent 26bfd44465
commit e19f87eb4b
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2 changed files with 6 additions and 2 deletions
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1
export.py
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@ -61,6 +61,7 @@ FILE = Path(__file__).resolve()
ROOT = FILE.parents[0] # YOLOv5 root directory ROOT = FILE.parents[0] # YOLOv5 root directory
if str(ROOT) not in sys.path: if str(ROOT) not in sys.path:
sys.path.append(str(ROOT)) # add ROOT to PATH sys.path.append(str(ROOT)) # add ROOT to PATH
if platform.system() != 'Windows':
ROOT = Path(os.path.relpath(ROOT, Path.cwd())) # relative ROOT = Path(os.path.relpath(ROOT, Path.cwd())) # relative
from models.common import Conv from models.common import Conv

5
models/yolo.py
View File

@ -7,6 +7,8 @@ Usage:
""" """
import argparse import argparse
import os
import platform
import sys import sys
from copy import deepcopy from copy import deepcopy
from pathlib import Path from pathlib import Path
@ -15,7 +17,8 @@ FILE = Path(__file__).resolve()
ROOT = FILE.parents[1] # YOLOv5 root directory ROOT = FILE.parents[1] # YOLOv5 root directory
if str(ROOT) not in sys.path: if str(ROOT) not in sys.path:
sys.path.append(str(ROOT)) # add ROOT to PATH sys.path.append(str(ROOT)) # add ROOT to PATH
# ROOT = ROOT.relative_to(Path.cwd()) # relative if platform.system() != 'Windows':
ROOT = Path(os.path.relpath(ROOT, Path.cwd())) # relative
from models.common import * from models.common import *
from models.experimental import * from models.experimental import *