DictCursor now support iteration.

ChangeLog

@@ -1,3 +1,7 @@
+2006-03-08  Federico Di Gregorio  <fog@initd.org>
+
+	* lib/extras.py: added .next() to DictCursot to support iteration.
+
 2006-03-02  Federico Di Gregorio  <fog@initd.org>
 
 	* psycopg/typecast_array.c (typecast_array_tokenize): removed cast

lib/extras.py

@@ -76,7 +76,14 @@ class DictCursor(_cursor):
         if self.__query_executed:
             self._build_index()
         return res
-        
+    
+    def next(self):
+        res = _cursor.fetchone(self)
+        if res is None:
+            raise StopIteration()
+        if self.__query_executed:
+            self._build_index()
+        return res
 
 class DictRow(list):
     """A row object that allow by-colun-name access to data."""