use proper utf-8 encoding for parsing xml in parameters

frontends/wix/param.py

@@ -57,7 +57,7 @@ class Param(wx.Frame):
         panel=wx.Panel(self.notebook)
         panel.sizer = wx.BoxSizer(wx.VERTICAL)
 
-        cat_dom = minidom.parseString(self.host.bridge.getParamsForCategory(category))
+        cat_dom = minidom.parseString(self.host.bridge.getParamsForCategory(category).encode('utf-8'))
         
         for param in cat_dom.documentElement.getElementsByTagName("param"):
             name = param.getAttribute("name")

tools/memory.py

@@ -37,7 +37,7 @@ class Param():
     ### TODO: add desciption in params
     
     #TODO: mettre Watched dans un plugin
-    default_xml = """
+    default_xml = u"""
     <params>
     <category name="Connection">
         <param name="JabberID" value="goffi@necton2.int/TestScript" type="string" />
@@ -52,7 +52,7 @@ class Param():
     """
 
     def load_default_params(self):
-        self.dom = minidom.parseString(Param.default_xml)
+        self.dom = minidom.parseString(Param.default_xml.encode('utf-8'))
     
     def __init__(self, host):
         debug("Parameters init")
@@ -78,7 +78,7 @@ class Param():
         """import xml in parameters, do nothing if the param already exist
         @param parent: parent class (usefull for callbacks)
         @param xml: parameters in xml form"""
-        src_dom = minidom.parseString(xml)
+        src_dom = minidom.parseString(xml.encode('utf-8'))
 
         def import_node(tgt_parent, src_parent):
             for child in src_parent.childNodes: