diff -r 4faa0bb578e0 -r b6646a975f23 objdictgen/eds_utils.py
--- a/objdictgen/eds_utils.py	Wed Jun 13 19:08:58 2012 +0200
+++ b/objdictgen/eds_utils.py	Fri Jun 15 18:24:26 2012 +0200
@@ -323,7 +323,7 @@
                 # verify that there is no whitespace into keyname
                 if keyname.isalnum():
                     # value can be preceded and followed by whitespaces, so we escape them
-                    value = value.strip()
+                    value = value.strip().replace(" ", "")
                     # First case, value starts with "$NODEID", then it's a formula
                     if value.upper().startswith("$NODEID"):
                         try:
@@ -379,19 +379,19 @@
             required = set(ENTRY_TYPES[values["OBJECTTYPE"]]["require"])
             # Verify that parameters defined contains all the parameters required
             if not keys.issuperset(required):
-                missing = required.difference(keys)
+                missing = required.difference(keys)._data.keys()
                 if len(missing) > 1:
                     attributes = _("Attributes %s are")%_(", ").join(["\"%s\""%attribute for attribute in missing])
                 else:
-                    attributes = _("Attribute \"%s\" is")%missing.pop()
+                    attributes = _("Attribute \"%s\" is")%missing[0]
                 raise SyntaxError, _("Error on section \"[%s]\":\n%s required for a %s entry")%(section_name, attributes, ENTRY_TYPES[values["OBJECTTYPE"]]["name"])
             # Verify that parameters defined are all in the possible parameters
             if not keys.issubset(possible):
-                unsupported = keys.difference(possible)
+                unsupported = keys.difference(possible)._data.keys()
                 if len(unsupported) > 1:
                     attributes = _("Attributes %s are")%_(", ").join(["\"%s\""%attribute for attribute in unsupported])
                 else:
-                    attributes = _("Attribute \"%s\" is")%unsupported.pop()
+                    attributes = _("Attribute \"%s\" is")%unsupported[0]
                 raise SyntaxError, _("Error on section \"[%s]\":\n%s unsupported for a %s entry")%(section_name, attributes, ENTRY_TYPES[values["OBJECTTYPE"]]["name"])
             
             VerifyValue(values, section_name, "ParameterValue")