It was a pain that ``ConstraintNotSatisfied`` did not tell the field name.

2 files changed, 2 insertions, 2 deletions

diff --git a/src/zope/schema/_bootstrapfields.py b/src/zope/schema/_bootstrapfields.py
index 2ed76ce..4109e8f 100644
--- a/src/zope/schema/_bootstrapfields.py
+++ b/src/zope/schema/_bootstrapfields.py
@@ -210,7 +210,7 @@ class Field(Attribute):
             raise WrongType(value, self._type, self.__name__)
 
         if not self.constraint(value):
-            raise ConstraintNotSatisfied(value)
+            raise ConstraintNotSatisfied(value, self.__name__)
 
     def get(self, object):
         return getattr(object, self.__name__)
diff --git a/src/zope/schema/_field.py b/src/zope/schema/_field.py
index bb5918e..75c8d43 100644
--- a/src/zope/schema/_field.py
+++ b/src/zope/schema/_field.py
@@ -335,7 +335,7 @@ class Choice(Field):
             except VocabularyRegistryError:
                 raise ValueError("Can't validate value without vocabulary")
         if value not in vocabulary:
-            raise ConstraintNotSatisfied(value)
+            raise ConstraintNotSatisfied(value, self.__name__)
 
 
 _isuri = r"[a-zA-z0-9+.-]+:"  # scheme