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utils: Add mkdir_p implementation.

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This commit is contained in:
Tim Abbott
2016-08-08 14:30:46 -07:00
parent b3a768f4b2
commit e7adaf8db1
1 changed files with 12 additions and 0 deletions
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12
zerver/lib/utils.py
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@@ -5,6 +5,7 @@ from __future__ import division
from typing import Any, Callable, Optional, Sequence, TypeVar from typing import Any, Callable, Optional, Sequence, TypeVar
from six import text_type, binary_type from six import text_type, binary_type
import base64 import base64
import errno
import hashlib import hashlib
import os import os
from time import sleep from time import sleep
@@ -113,3 +114,14 @@ def log_statsd_event(name):
def generate_random_token(length): def generate_random_token(length):
# type: (int) -> text_type # type: (int) -> text_type
return base64.b16encode(os.urandom(length // 2)).decode('utf-8').lower() return base64.b16encode(os.urandom(length // 2)).decode('utf-8').lower()
def mkdir_p(path):
# type: (str) -> None
# Python doesn't have an analog to `mkdir -p` < Python 3.2.
try:
os.makedirs(path)
except OSError as e:
if e.errno == errno.EEXIST and os.path.isdir(path):
pass
else:
raise