Check this question out: What user do python scripts run as in windows?
Apparently the answer is to change the file/folder to not be read-only and then remove it.
Here’s onerror()
handler from pathutils.py
mentioned by @Sridhar Ratnakumar in comments:
def onerror(func, path, exc_info):
"""
Error handler for ``shutil.rmtree``.
If the error is due to an access error (read only file)
it attempts to add write permission and then retries.
If the error is for another reason it re-raises the error.
Usage : ``shutil.rmtree(path, onerror=onerror)``
"""
import stat
# Is the error an access error?
if not os.access(path, os.W_OK):
os.chmod(path, stat.S_IWUSR)
func(path)
else:
raise