Author: Armin Rigo <ar...@tunes.org>
Branch: py3.5
Changeset: r94883:f21562687ea4
Date: 2018-07-23 18:10 +0200
http://bitbucket.org/pypy/pypy/changeset/f21562687ea4/
Log: Give a warning when we can't import _hashlib
diff --git a/lib-python/3/hashlib.py b/lib-python/3/hashlib.py
--- a/lib-python/3/hashlib.py
+++ b/lib-python/3/hashlib.py
@@ -134,9 +134,14 @@
__get_hash = __get_openssl_constructor
algorithms_available = algorithms_available.union(
_hashlib.openssl_md_meth_names)
-except ImportError:
+except ImportError as e:
new = __py_new
__get_hash = __get_builtin_constructor
+ # added by PyPy
+ import warnings
+ warnings.warn("The _hashlib module is not available, falling back "
+ "to a much slower implementation (%s)" % str(e),
+ RuntimeWarning)
try:
# OpenSSL's PKCS5_PBKDF2_HMAC requires OpenSSL 1.0+ with HMAC and SHA
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