commit 28e369a8f8a5fe416159a2a5604321574ea148b3
author Benjamin Peterson <benjamin@python.org> Mon Jan 25 03:58:21 2010 +0000
committer Benjamin Peterson <benjamin@python.org> Mon Jan 25 03:58:21 2010 +0000
tree c62f93190e29085b4b0b1609cd5b119b011647e9
parent a617e208fc9fcb8022f429bca20818c472ad9a4e

compare types with is not ==

Lib/decimal.py

diff --git a/Lib/decimal.py b/Lib/decimal.py
index 51b87d9..699ba5c 100644
--- a/Lib/decimal.py
+++ b/Lib/decimal.py
@@ -3517,12 +3517,12 @@
         return (self.__class__, (str(self),))
 
     def __copy__(self):
-        if type(self) == Decimal:
+        if type(self) is Decimal:
             return self     # I'm immutable; therefore I am my own clone
         return self.__class__(str(self))
 
     def __deepcopy__(self, memo):
-        if type(self) == Decimal:
+        if type(self) is Decimal:
             return self     # My components are also immutable
         return self.__class__(str(self))