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Return None directly if we try to calculate the hash of a file that does not exists

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This commit is contained in:
Alexandre Aubin 2018-05-20 21:09:18 +02:00
parent 6ef6783c81
commit d77c616d71
1 changed files with 5 additions and 1 deletions
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6
src/yunohost/service.py
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@ -713,6 +713,10 @@ def _get_files_diff(orig_file, new_file, as_string=False, skip_header=True):
def _calculate_hash(path): def _calculate_hash(path):
"""Calculate the MD5 hash of a file""" """Calculate the MD5 hash of a file"""
if not os.path.exists(path):
return None
hasher = hashlib.md5() hasher = hashlib.md5()
try: try:
@ -889,7 +893,7 @@ def _get_journalctl_logs(service):
import traceback import traceback
return "error while get services logs from journalctl:\n%s" % traceback.format_exc() return "error while get services logs from journalctl:\n%s" % traceback.format_exc()
def manually_modified_files_compared_to_debian_default(): def manually_modified_files_compared_to_debian_default():
# from https://serverfault.com/a/90401 # from https://serverfault.com/a/90401