From: Christian Tismer <tismer@stackless.com>
Date: Thu, 26 Feb 2004 16:21:45 +0000 (+0000)
Subject: made cPickle fall back to the copy_reg/reduce protocol,
X-Git-Tag: v2.4a1~766
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=2460c62152fe43f9da9381d09fd294f21e3640d7;p=python

made cPickle fall back to the copy_reg/reduce protocol,
if a function cannot be stored as global.
This is for compatibility with pickle.py .
---

diff --git a/Modules/cPickle.c b/Modules/cPickle.c
index 4961c3b36b..105a2e9a03 100644
--- a/Modules/cPickle.c
+++ b/Modules/cPickle.c
@@ -2418,6 +2418,11 @@ save(Picklerobject *self, PyObject *args, int pers_save)
         case 'f':
 		if (type == &PyFunction_Type) {
 			res = save_global(self, args, NULL);
+			if (res && PyErr_ExceptionMatches(PickleError)) {
+				/* fall back to reduce */
+				PyErr_Clear();
+				break;
+			}
 			goto finally;
 		}
 		break;