Author: Armin Rigo <[email protected]>
Branch:
Changeset: r97285:a6c1ae01424e
Date: 2019-08-26 22:31 +0200
http://bitbucket.org/pypy/pypy/changeset/a6c1ae01424e/
Log: CPython raises NotImplementedError if /dev/urandom cannot be found.
To maximize compatibility, we should also raise NotImplementedError
and not OSError (although CPython also raises OSError in case it
could open /dev/urandom but there are further problems).
diff --git a/pypy/module/posix/interp_posix.py
b/pypy/module/posix/interp_posix.py
--- a/pypy/module/posix/interp_posix.py
+++ b/pypy/module/posix/interp_posix.py
@@ -1351,7 +1351,12 @@
_sigcheck.space = space
return space.newbytes(rurandom.urandom(context, n, _signal_checker))
except OSError as e:
- raise wrap_oserror(space, e)
+ # CPython raises NotImplementedError if /dev/urandom cannot be found.
+ # To maximize compatibility, we should also raise NotImplementedError
+ # and not OSError (although CPython also raises OSError in case it
+ # could open /dev/urandom but there are further problems).
+ raise wrap_oserror(space, e,
+ w_exception_class=space.w_NotImplementedError)
def ctermid(space):
"""ctermid() -> string
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