Fix error

Deepwalker · Mar 25, 2012 · e41ca40 · e41ca40
1 parent a35cc14
commit e41ca40
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Showing 2 changed files with 10 additions and 2 deletions.
diff --git a/setup.py b/setup.py
@@ -10,7 +10,7 @@ def read(fname):
 
 setupconf = dict(
     name = 'trafaret',
-    version = '0.3.9',
+    version = '0.3.91',
     license = 'BSD',
     url = 'https://github.com/Deepwalker/trafaret/',
     author = 'Barbuza, Deepwalker',

diff --git a/trafaret/__init__.py b/trafaret/__init__.py
@@ -95,6 +95,14 @@ class Trafaret(object):
     """
     Base class for trafarets, provides only one method for
     trafaret validation failure reporting
+
+    Check that converters can be stacked
+    >>> (Int() >> (lambda x: x * 2) >> (lambda x: x * 3)).check(1)
+    6
+
+    Check order
+    >>> (Int() >> float >> str).check(4)
+    '4.0'
     """
 
     __metaclass__ = TrafaretMeta
@@ -121,7 +129,7 @@ def converter(self, value):
     def _convert(self, value):
         val = value
         for converter in getattr(self, 'converters', [self.converter]):
-            val = converter(value)
+            val = converter(val)
         return val
 
     def _failure(self, error=None):