webserver-node-info-export.c doesn't handle 'path' parameter

[sploitem]

When configuring export nodes info, 6lbr say: "2021-03-25 12:19:56.886436: Invalid param: 'path'".
Code even not handling this param:

LOG6LBR_DEBUG("Got param: '%s' = '%s'\n", param, value);
if (0) {
} else if(strcmp(param, "interval") == 0) {
  node_info_export_set_interval(atoi(value));
} else if(strcmp(param, "file") == 0) {
  node_info_export_file_name = strdup(value);
} else {
  LOG6LBR_INFO("Invalid param: '%s'", param);

6lbr/examples/6lbr/apps/node-info/webserver-node-info-export.c

Line 116 in c3092a1

LOG6LBR_DEBUG("Got param: '%s' = '%s'\n", param, value);