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Keep file permissions on update rename workaround

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shortcutme 2019-09-04 20:15:37 +02:00
parent 4f0613689a
commit eab63c6af8
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1 changed files with 3 additions and 1 deletions
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4
update.py
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@ -2,6 +2,7 @@ import os
import sys import sys
import json import json
import re import re
import shutil
def update(): def update():
@ -94,13 +95,14 @@ def update():
num_ok += 1 num_ok += 1
except Exception as err: except Exception as err:
try: try:
print("Error writing: %s. Renaming old file to avoid lock on Windows..." % err) print("Error writing: %s. Renaming old file as workaround..." % err)
path_to_tmp = path_to + "-old" path_to_tmp = path_to + "-old"
if os.path.isfile(path_to_tmp): if os.path.isfile(path_to_tmp):
os.unlink(path_to_tmp) os.unlink(path_to_tmp)
os.rename(path_to, path_to_tmp) os.rename(path_to, path_to_tmp)
num_rename += 1 num_rename += 1
open(path_to, 'wb').write(data) open(path_to, 'wb').write(data)
shutil.copymode(path_to_tmp, path_to) # Copy permissions
print("Write done after rename!") print("Write done after rename!")
num_ok += 1 num_ok += 1
except Exception as err: except Exception as err: