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Ensure readonly files can be removed on Windows.

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This commit is contained in:
Josh Matthews 2018-03-08 09:50:51 -05:00
parent 1d122c250c
commit 71e2e84ce8
1 changed files with 8 additions and 1 deletions
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9
python/servo/util.py
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@ -14,6 +14,7 @@ import os.path
import platform import platform
import shutil import shutil
from socket import error as socket_error from socket import error as socket_error
import stat
import StringIO import StringIO
import sys import sys
import zipfile import zipfile
@ -35,9 +36,15 @@ else:
URLOPEN_KWARGS = {} URLOPEN_KWARGS = {}
def remove_readonly(func, path, _):
"Clear the readonly bit and reattempt the removal"
os.chmod(path, stat.S_IWRITE)
func(path)
def delete(path): def delete(path):
if os.path.isdir(path) and not os.path.islink(path): if os.path.isdir(path) and not os.path.islink(path):
shutil.rmtree(path) shutil.rmtree(path, onerror=remove_readonly)
else: else:
os.remove(path) os.remove(path)