From: Guido van Rossum <guido@python.org>
Date: Mon, 27 Nov 2000 21:53:14 +0000 (+0000)
Subject: Patch by Finn Bock to support PyStringMap in Jython.
X-Git-Tag: v2.1a1~708
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=f8baad0f1759a5b26b050636fd327e874e17c5a0;p=thirdparty%2FPython%2Fcpython.git

Patch by Finn Bock to support PyStringMap in Jython.
---

diff --git a/Lib/copy.py b/Lib/copy.py
index 9576575e2083..fc2e1ff18e72 100644
--- a/Lib/copy.py
+++ b/Lib/copy.py
@@ -56,6 +56,11 @@ class Error(Exception):
 	pass
 error = Error	# backward compatibility
 
+try:
+    from org.python.core import PyStringMap
+except ImportError:
+    PyStringMap = None
+
 def copy(x):
 	"""Shallow copy operation on arbitrary Python objects.
 
@@ -104,6 +109,8 @@ d[types.TupleType] = _copy_tuple
 def _copy_dict(x):
 	return x.copy()
 d[types.DictionaryType] = _copy_dict
+if PyStringMap is not None:
+    d[PyStringMap] = _copy_dict
 
 def _copy_inst(x):
 	if hasattr(x, '__copy__'):
@@ -200,6 +207,8 @@ def _deepcopy_dict(x, memo):
 		y[deepcopy(key, memo)] = deepcopy(x[key], memo)
 	return y
 d[types.DictionaryType] = _deepcopy_dict
+if PyStringMap is not None:
+    d[PyStringMap] = _deepcopy_dict
 
 def _keep_alive(x, memo):
 	"""Keeps a reference to the object x in the memo.