Author: Manuel Jacob <[email protected]>
Branch: py3k
Changeset: r83805:b2a4ce692ef4
Date: 2016-04-21 17:24 +0200
http://bitbucket.org/pypy/pypy/changeset/b2a4ce692ef4/
Log: Raise NotImplementedError only when /dev/urandom is not present.
Fixes app-level test.
diff --git a/pypy/module/posix/app_posix.py b/pypy/module/posix/app_posix.py
--- a/pypy/module/posix/app_posix.py
+++ b/pypy/module/posix/app_posix.py
@@ -3,6 +3,7 @@
from __pypy__ import validate_fd
# XXX we need a way to access the current module's globals more directly...
+import errno
import sys
if 'posix' in sys.builtin_module_names:
import posix
@@ -135,5 +136,7 @@
try:
with open('/dev/urandom', 'rb', buffering=0) as fd:
return fd.read(n)
- except (OSError, IOError):
- raise NotImplementedError("/dev/urandom (or equivalent) not found")
+ except OSError as e:
+ if e.errno in (errno.ENOENT, errno.ENXIO, errno.ENODEV,
errno.EACCES):
+ raise NotImplementedError("/dev/urandom (or equivalent) not
found")
+ raise
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