From: Martin v. Löwis <martin@v.loewis.de>
Date: Sat, 7 Jun 2003 20:09:43 +0000 (+0000)
Subject: Patch #750595: Refer to type complex using builtin. Fixes #595837.
X-Git-Tag: 2.2~73
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=2858fd1957e59429071f97e38f40e424990d9c7b;p=thirdparty%2FPython%2Fcpython.git

Patch #750595: Refer to type complex using builtin. Fixes #595837.
---

diff --git a/Lib/copy_reg.py b/Lib/copy_reg.py
index 8a3550aad3ff..13a48b2963e9 100644
--- a/Lib/copy_reg.py
+++ b/Lib/copy_reg.py
@@ -29,10 +29,16 @@ def constructor(object):
 
 # Example: provide pickling support for complex numbers.
 
-def pickle_complex(c):
-    return complex, (c.real, c.imag)
+try:
+    complex
+except NameError:
+    pass
+else:
 
-pickle(type(1j), pickle_complex, complex)
+    def pickle_complex(c):
+        return complex, (c.real, c.imag)
+
+    pickle(complex, pickle_complex, complex)
 
 # Support for picking new-style objects