lyd_merge deleted rpc's child when then source output should be insert before the target

[mrdotchenke]

The test module is like this:

  module test {
    namespace "urn:test:yang:test";
    prefix tst;
    revision 2019-01-01;
    rpc test {
      output {
        container a {
          leaf x {
            type string;
          }
        }
        container b {
          leaf y {
            type string;
          }
        }
      }
    }
  }

Then build two subtrees by lyd_new_path:

lyd_node* first = lyd_new_path(NULL, ctx, "/test:test/b/y", NULL, 0, LYD_PATH_OPT_OUTPUT);
lyd_node* second = lyd_new_path(NULL, ctx, "/test:test/a/x", NULL, 0, LYD_PATH_OPT_OUTPUT);

When using lyd_merge function to merge the second one into the first one:

lyd_merge(first, second, 0);

The return was success but the first->child was NULL.

[michalvasko]

Hi,
it should work correctly now.

Regards,
Michal