Soap.m deserialize method can't handle xsi:type ??

[ghost]

• (id) deserialize: (CXMLNode*) element does' not handle elements which have xsi:type but not generic !

try deserialize below line:
<ns2:lastInvoice xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="ns3:upcInvoice">

here is fail:
NSString* value = [element stringValue];
if ([type rangeOfString:@":"].length > 0) {
type = [[type substringFromIndex:[type rangeOfString:@":"].location+1] lowercaseString];
}

[...] here are checks for generic types

and finally we want to return Class or Dictionary:
// Return as a dictionary
if(value == nil) {
NSString* prefix = @"";
if([Soap respondsToSelector:@selector(prefix)]) {
prefix = [Soap performSelector:@selector(prefix)];
}
Class cls = NSClassFromString([NSString stringWithFormat:@"%@%@", prefix, type]);
if(cls != nil ) {
return [cls newWithNode:element];
} else {
return [Soap deserializeAsDictionary:element];
}
}

but "value" is not "nil" !!!

what can do ?

maybe:
if ( [element children] && [element children].count > 1) {
return [Soap deserializeAsDictionary:element];
}

just before last else with:

return value; //we mean that this is string... why ?

??