[Checkins] SVN: z3c.form/trunk/ In the spirit of asking forgiveness being easier than asking permission, fix what looks like an obvious mis-type.

[Martin Aspeli]

Log message for revision 109872:
  In the spirit of asking forgiveness being easier than asking permission, fix what looks like an obvious mis-type.

Changed:
  U   z3c.form/trunk/CHANGES.txt
  U   z3c.form/trunk/src/z3c/form/error.py

-=-
Modified: z3c.form/trunk/CHANGES.txt
===================================================================
--- z3c.form/trunk/CHANGES.txt	2010-03-09 14:34:34 UTC (rev 109871)
+++ z3c.form/trunk/CHANGES.txt	2010-03-09 14:35:18 UTC (rev 109872)
@@ -5,6 +5,10 @@
 2.3.3 (unreleased)
 ------------------
 
+- The last discriminator of the 'message' IValue adapter used in the
+  ErrorViewSnippet is called 'content', but it was looked up as the error view
+  itself. It is now looked up on the form's context.
+
 - Don't let util.getSpecification() generate an interface more than once.
   This causes strange effects when used in value adapters: if two adapters
   use e.g. ISchema['some_field'] as a "discriminator" for 'field', with one

Modified: z3c.form/trunk/src/z3c/form/error.py
===================================================================
--- z3c.form/trunk/src/z3c/form/error.py	2010-03-09 14:34:34 UTC (rev 109871)
+++ z3c.form/trunk/src/z3c/form/error.py	2010-03-09 14:35:18 UTC (rev 109872)
@@ -68,7 +68,7 @@
     def update(self):
         value = zope.component.queryMultiAdapter(
             (self.context, self.request, self.widget,
-             self.field, self.form, self),
+             self.field, self.form, self.content),
             interfaces.IValue, name='message')
         if value is not None:
             self.message = value.get()