ext/xslt_lib/extfunc.c in ruby-xslt-0.9.6 vs ext/xslt_lib/extfunc.c in ruby-xslt-0.9.7

@@ -136,10 +136,10 @@
       break;
     case T_ARRAY: {
       int i,j;
       ret = xmlXPathNewNodeSet(NULL);
 
-      for(i = RARRAY(val)->len; i > 0; i--) {
+      for(i = RARRAY_LEN(val); i > 0; i--) {
         xmlXPathObjectPtr obj = value2xpathObj( rb_ary_shift( val ) );
         if ((obj->nodesetval != NULL) && (obj->nodesetval->nodeNr != 0)) {
           for(j = 0; j < obj->nodesetval->nodeNr; j++) {
             xmlXPathNodeSetAdd( ret->nodesetval, obj->nodesetval->nodeTab[j] );
           }