X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=sfa%2Fstorage%2Fparameter.py;h=1545cac483f21aacce887d69f3c87d05013375a7;hb=fd395e1944dcd49f10a4d5b27ce4983ad389fb96;hp=6737d0bd226ad0dded13887c459d7434955360e8;hpb=ecc85e0b923922cf7117d29b380f5284edb88f21;p=sfa.git

diff --git a/sfa/storage/parameter.py b/sfa/storage/parameter.py
index 6737d0bd..1545cac4 100644
--- a/sfa/storage/parameter.py
+++ b/sfa/storage/parameter.py
@@ -5,9 +5,12 @@
 # Copyright (C) 2006 The Trustees of Princeton University
 #
 
-from types import NoneType, IntType, LongType, FloatType, StringTypes, DictType, TupleType, ListType
+from types import NoneType, IntType, LongType, FloatType, DictType, TupleType, ListType
 from sfa.util.faults import SfaAPIError
 
+from sfa.util.py23 import StringType
+
+
 class Parameter:
     """
     Typed value wrapper. Use in accepts and returns to document method
@@ -15,11 +18,11 @@ class Parameter:
     sub-parameters (i.e., dict fields).
     """
 
-    def __init__(self, type, doc = "",
-                 min = None, max = None,
-                 optional = None,
-                 ro = False,
-                 nullok = False):
+    def __init__(self, type, doc="",
+                 min=None, max=None,
+                 optional=None,
+                 ro=False,
+                 nullok=False):
         # Basic type of the parameter. Must be a builtin type
         # that can be marshalled by XML-RPC.
         self.type = type
@@ -49,6 +52,7 @@ class Parameter:
     def __repr__(self):
         return repr(self.type)
 
+
 class Mixed(tuple):
     """
     A list (technically, a tuple) of types. Use in accepts and returns
@@ -73,6 +77,7 @@ def python_type(arg):
     else:
         return type(arg)
 
+
 def xmlrpc_type(arg):
     """
     Returns the XML-RPC type of the specified argument, which may be a
@@ -89,7 +94,7 @@ def xmlrpc_type(arg):
         return "boolean"
     elif arg_type == FloatType:
         return "double"
-    elif arg_type in StringTypes:
+    elif issubclass(arg_type, StringType):
         return "string"
     elif arg_type == ListType or arg_type == TupleType:
         return "array"