:add: revision version after fixing a bug while retrieving new parame…

…ters without ptype

b3j0f/conf/configurable/core.py

@@ -682,16 +682,27 @@ def _configure(
 
         return result
 
-    def _bind_target(self, target, *args, **kwargs):
+    def _bind_target(self, target, ctx, *args, **kwargs):
 
         if callable(target):
-            result = super(Configurable, self)._bind_target(
-                target=target, *args, **kwargs
-            )
+
+            try:
+                result = super(Configurable, self)._bind_target(
+                    target=target, ctx=ctx, *args, **kwargs
+                )
+
+            except AttributeError:
+                self.remove_from(target=target, ctx=ctx)
+                def __init__(*args, **kwargs):
+                    return object.__init__(*args, **kwargs)
+                target.__init__ = __init__
+                result = super(Configurable, self)._bind_target(
+                    target=target, ctx=ctx, *args, **kwargs
+                )
 
         else:
             result = Annotation._bind_target(
-                self, target=target, *args, **kwargs
+                self, target=target, ctx=ctx, *args, **kwargs
             )
 
         return result

b3j0f/conf/model/param.py

@@ -167,7 +167,7 @@ class Error(Exception):
     _PARAM_NAME_COMPILER_MATCHER = re_compile(PARAM_NAME_REGEX).match
 
     DEFAULT_NAME = re_compile('.*')
-    DEFAULT_PTYPE = object  #: default ptype.
+    DEFAULT_PTYPE = None  #: default ptype.
     DEFAULT_LOCAL = True  #: default local value.
 
     def __init__(
@@ -457,7 +457,7 @@ def value(self, value):
         """
 
         if value is None or (
-                self.ptype is not None and isinstance(value, self.ptype)
+                self.ptype is None or isinstance(value, self.ptype)
         ):
             self._value = value
 
@@ -481,7 +481,8 @@ def copy(self, cleaned=False, *args, **kwargs):
         """
 
         props = (
-            'name', 'parser', 'local', 'ptype', 'conf', 'scope', 'besteffort'
+            'name', 'parser', 'local', 'ptype', 'conf', 'scope', 'besteffort',
+            'safe'
         )
         for prop in props:
             kwargs.setdefault(prop, getattr(self, prop))

b3j0f/conf/model/test/base.py

@@ -112,6 +112,13 @@ def test_update(self):
 
         self.assertTrue(self.me.cleaned)
 
+        copiedme.name = None
+
+        self.me.update(copiedme)
+
+        self.assertIsNone(copiedme.name)
+        self.assertIsNotNone(self.me.name)
+
 
 class CompositeModelElementTest(UTCase):
     """Test the CompositeModelElement."""

b3j0f/conf/parser/core.py

@@ -209,13 +209,16 @@ def serialize(expr):
 
 
 def parse(
-        svalue, conf=None, configurable=None, ptype=object,
+        svalue, conf=None, configurable=None, ptype=None,
         scope=DEFAULT_SCOPE, safe=DEFAULT_SAFE, besteffort=DEFAULT_BESTEFFORT
 ):
     """Parser which delegates parsing to expression or format parser."""
 
     result = None
 
+    if ptype is None:
+        ptype = object
+
     compilation = REGEX_EXPR.match(svalue)
 
     _scope = {} if scope is None else scope.copy()
@@ -277,7 +280,7 @@ def _exprparser(
 
 
 def _strparser(
-        svalue, safe=DEFAULT_SAFE, ptype=str, scope=DEFAULT_SCOPE,
+        svalue, safe=DEFAULT_SAFE, ptype=None, scope=DEFAULT_SCOPE,
         configurable=None, conf=None, besteffort=DEFAULT_BESTEFFORT
 ):
 
@@ -288,6 +291,9 @@ def _strparser(
         ), svalue
     )
 
+    if ptype is None:
+        ptype = str
+
     if not issubclass(ptype, string_types):
 
         if issubclass(ptype, bool):

b3j0f/conf/version.py

@@ -35,4 +35,4 @@
 # thanks to https://github.com/pycontribs/jira/blob/master/jira/version.py
 
 #: project version
-__version__ = '0.3.5'
+__version__ = '0.3.6'

changelog.rst

@@ -1,6 +1,11 @@
 ChangeLog
 =========
 
+0.3.6 (2016/04/02)
+------------------
+
+- fix bug while updating parameter ptype (new None values did change old consistent values).
+
 0.3.5 (2016/04/02)
 ------------------