Remove node_iterator and operate on node list directly to improve memory usage

1 files changed, 1 insertions, 4 deletions

diff --git a/src/xplist.c b/src/xplist.c
index 6e64427..29b1284 100644
--- a/src/xplist.c
+++ b/src/xplist.c
@@ -40,7 +40,6 @@
 
 #include <node.h>
 #include <node_list.h>
-#include <node_iterator.h>
 
 #include "plist.h"
 #include "base64.h"
@@ -356,12 +355,10 @@ static void node_to_xml(node_t* node, bytearray_t **outbuf, uint32_t depth)
         if (node_data->type == PLIST_DICT) {
             assert((node->children->count % 2) == 0);
         }
-        node_iterator_t *ni = node_iterator_create(node->children);
         node_t *ch;
-        while ((ch = node_iterator_next(ni))) {
+        for (ch = node_first_child(node); ch; ch = node_next_sibling(ch)) {
             node_to_xml(ch, outbuf, depth+1);
         }
-        node_iterator_destroy(ni);
     }
 
     /* fix indent for structured types */