test/fixtures/stock_quote.wsdl in lolsoap-0.7.0 vs test/fixtures/stock_quote.wsdl in lolsoap-0.8.0

@@ -11,10 +11,13 @@
 
   <types>
     <schema targetNamespace="http://example.com/stockquote.xsd"
             xmlns:xsd3="http://example.com/stockquote.xsd"
             xmlns="http://www.w3.org/2001/XMLSchema">
+      <attributeGroup name="BaseRequestAttributes">
+        <attribute name="signature" type="xs:string"/>
+      </attributeGroup>
       <complexType name="Price">
         <simpleContent>
           <extension base="xs:string">
             <attribute name="currency" type="xs:string"/>
           </extension>
@@ -78,10 +81,10 @@
       </complexType>
       <complexType abstract="true" name="BaseRequest">
         <sequence>
           <element name="accountId" type="xs:string" maxOccurs="1"/>
         </sequence>
-        <attribute name="signature" type="xs:string"/>
+        <attributeGroup ref="tns:BaseRequestAttributes" />
       </complexType>
     </schema>
 
     <schema targetNamespace="http://example.com/stockquote2.xsd"
             xmlns="http://www.w3.org/2001/XMLSchema">