[Zope-Checkins] CVS: Packages/ZConfig - datatypes.py:1.1.2.16

[Fred L. Drake, Jr.]

Update of /cvs-repository/Packages/ZConfig
In directory cvs.zope.org:/tmp/cvs-serv14829

Modified Files:
      Tag: zconfig-schema-devel-branch
	datatypes.py 
Log Message:
Registry:  Make it easier to supply an alternate set of "stock" data
           types.


=== Packages/ZConfig/datatypes.py 1.1.2.15 => 1.1.2.16 ===
--- Packages/ZConfig/datatypes.py:1.1.2.15	Fri Dec 20 13:42:47 2002
+++ Packages/ZConfig/datatypes.py	Fri Dec 20 14:54:59 2002
@@ -205,8 +205,10 @@
     }
 
 class Registry:
-    def __init__(self):
-        self._stock = stock_datatypes.copy()
+    def __init__(self, stock=None):
+        if stock is None:
+            stock = stock_datatypes.copy()
+        self._stock = stock
         self._other = {}
 
     def get(self, name):
@@ -219,7 +221,7 @@
 
     def register(self, name, datatype):
         if self._stock.has_key(name):
-            raise ValueError("datatype name conflicts with built-in types: "
+            raise ValueError("datatype name conflicts with built-in type: "
                              + `name`)
         if self._other.has_key(name):
             raise ValueError("datatype name already registered:" + `name`)