Add proper iterator for Element.

2 files changed, 36 insertions, 1 deletions

diff --git a/suds/sax/element.py b/suds/sax/element.py
index ca44801..0a015f1 100644
--- a/suds/sax/element.py
+++ b/suds/sax/element.py
@@ -923,6 +923,41 @@ class Element:
     
     def __unicode__(self):
         return self.str()
+    
+    def __iter__(self):
+        return NodeIterator(self)
+    
+
+class NodeIterator:
+    """
+    The L{Element} child node iterator.
+    @ivar pos: The current position
+    @type pos: int
+    @ivar children: A list of a child nodes.
+    @type children: [L{Element},..] 
+    """
+    
+    def __init__(self, parent):
+        """
+        @param parent: An element to iterate.
+        @type parent: L{Element}
+        """
+        self.pos = 0
+        self.children = parent.children
+        
+    def next(self):
+        """
+        Get the next child.
+        @return: The next child.
+        @rtype: L{Element}
+        @raise StopIterator: At the end.
+        """
+        try:
+            child = self.children[self.pos]
+            self.pos += 1
+            return child
+        except:
+            raise StopIteration()
 
 
 class PrefixNormalizer:
diff --git a/suds/umx/core.py b/suds/umx/core.py
index 7fb4ac4..07d33c4 100644
--- a/suds/umx/core.py
+++ b/suds/umx/core.py
@@ -135,7 +135,7 @@ class Core:
         @param content: The current content being unmarshalled.
         @type content: L{Content}
         """
-        for child in content.node.children:
+        for child in content.node:
             cont = Content(child)
             cval = self.append(cont)
             key = reserved.get(child.name, child.name)