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Code Issues Releases Wiki Activity

os.access acts unpredictably on Windows

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Paweł Jastrzębski
2015-09-15 17:44:55 +02:00
parent 14f677ec68
commit f2238b16a6
1 changed files with 7 additions and 4 deletions
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11
kcc/comic2ebook.py
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@@ -28,7 +28,7 @@ from urllib.request import Request, urlopen
from re import sub from re import sub
from stat import S_IWRITE, S_IREAD, S_IEXEC from stat import S_IWRITE, S_IREAD, S_IEXEC
from zipfile import ZipFile, ZIP_STORED, ZIP_DEFLATED from zipfile import ZipFile, ZIP_STORED, ZIP_DEFLATED
from tempfile import mkdtemp, gettempdir from tempfile import mkdtemp, gettempdir, TemporaryFile
from shutil import move, copytree, rmtree from shutil import move, copytree, rmtree
from optparse import OptionParser, OptionGroup from optparse import OptionParser, OptionGroup
from multiprocessing import Pool from multiprocessing import Pool
@@ -1215,10 +1215,13 @@ def checkPre(source):
rmtree(os.path.join(root, tempdir), True) rmtree(os.path.join(root, tempdir), True)
# Make sure that target directory is writable # Make sure that target directory is writable
if os.path.isdir(source): if os.path.isdir(source):
writable = os.access(os.path.abspath(os.path.join(source, '..')), os.W_OK) src = os.path.abspath(os.path.join(source, '..'))
else: else:
writable = os.access(os.path.dirname(source), os.W_OK) src = os.path.dirname(source)
if not writable: try:
with TemporaryFile(prefix='KCC-', dir=src):
pass
except:
raise UserWarning("Target directory is not writable.") raise UserWarning("Target directory is not writable.")