- for (std::list<AttributePtr>::const_iterator anArgIt = theArguments.begin();
- anArgIt != theArguments.end(); ++anArgIt) {
- AttributeBooleanPtr aBoolAttr =
+ std::list<AttributePtr>::const_iterator anArgIt = theArguments.begin();
+ // first attribute is usually for reversing the filter
+ AttributeBooleanPtr aBoolAttr =