From: Guido van Rossum <guido@python.org>
Date: Thu, 28 Feb 2002 23:19:52 +0000 (+0000)
Subject: SF patch 518765 (Derek Harland): Bug in copy.py when used through
X-Git-Tag: v2.3c1~6607
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=88b666ca3f2e403d23c05a94fbc8038ad2c1fc4d;p=python

SF patch 518765 (Derek Harland): Bug in copy.py when used through
rexec.

When using a restricted environment, imports of copy will fail with an
AttributeError when trying to access types.CodeType.

Bugfix candidate (all the way back to 1.5.3, but at least 2.1.3 and
2.2.1).
---

diff --git a/Lib/copy.py b/Lib/copy.py
index 86fc978e71..cf0b1af367 100644
--- a/Lib/copy.py
+++ b/Lib/copy.py
@@ -197,7 +197,10 @@ try:
     d[types.UnicodeType] = _deepcopy_atomic
 except AttributeError:
     pass
-d[types.CodeType] = _deepcopy_atomic
+try:
+    d[types.CodeType] = _deepcopy_atomic
+except AttributeError:
+    pass
 d[types.TypeType] = _deepcopy_atomic
 d[types.XRangeType] = _deepcopy_atomic
 
diff --git a/Misc/ACKS b/Misc/ACKS
index 9a49b8628f..51780d87c1 100644
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -176,6 +176,7 @@ Milton L. Hankins
 Stephen Hansen
 Barry Hantman
 Lynda Hardman
+Derek Harland
 Jason Harper
 Gerhard Häring
 Larry Hastings