[Zope3-checkins] CVS: Zope3/src/zope/configuration - fields.py:1.6

[Philipp von Weitershausen]

Update of /cvs-repository/Zope3/src/zope/configuration
In directory cvs.zope.org:/tmp/cvs-serv27596

Modified Files:
	fields.py 
Log Message:
Made GlobalObject aware of '*'. This is usually passed with for=""
attributes and it means 'any interface'. Handlers will take this as None.


=== Zope3/src/zope/configuration/fields.py 1.5 => 1.6 ===
--- Zope3/src/zope/configuration/fields.py:1.5	Fri Aug  1 15:46:03 2003
+++ Zope3/src/zope/configuration/fields.py	Sat Aug  2 02:51:23 2003
@@ -65,7 +65,6 @@
     Validation Error
 
     """
-
     implements(IFromUnicode)
 
     def fromUnicode(self, u):
@@ -111,7 +110,10 @@
     ValidationError: (u'Constraint not satisfied', 1)
     >>> gg.fromUnicode("y")
     42
-    >>> 
+    >>> g = GlobalObject()
+    >>> gg = g.bind(fake)
+    >>> gg.fromUnicode('*')
+    >>>
 
     """
 
@@ -128,6 +130,11 @@
 
     def fromUnicode(self, u):
         name = str(u.strip())
+
+        # special case, mostly for interfaces
+        if name == '*':
+            return None
+
         try:
             value = self.context.resolve(name)
         except ConfigurationError, v:
@@ -177,7 +184,6 @@
     >>> 
 
     """
-
     implements(IFromUnicode)
 
     def fromUnicode(self, u):
@@ -289,7 +295,6 @@
         super(URI, self)._validate(value)
         if uriPattern.match(value) is None:
             raise schema.ValidationError(value)
-
 
 class Bool(schema.Bool):
     """A boolean value