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fixes for handling failed chdir in spawners

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Min RK
2016-03-07 15:12:30 +01:00
parent 82643adfb6
commit 9af103c673
1 changed files with 4 additions and 3 deletions
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7
jupyterhub/spawner.py
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@@ -11,7 +11,7 @@ import signal
import sys
import grp
from subprocess import Popen
from tempfile import TemporaryDirectory
from tempfile import mkdtemp
from tornado import gen
from tornado.ioloop import IOLoop, PeriodicCallback
@@ -328,12 +328,13 @@ def _try_setcwd(path):
try:
os.chdir(path)
except OSError as e:
exc = e # break exception instance out of except scope
print("Couldn't set CWD to %s (%s)" % (path, e), file=sys.stderr)
path, _ = os.path.split(path)
else:
return
print("Couldn't set CWD at all (%s), using temp dir" % e, file=sys.stderr)
td = TemporaryDirectory().name
print("Couldn't set CWD at all (%s), using temp dir" % exc, file=sys.stderr)
td = mkdtemp()
os.chdir(td)