main: use pager for --dump-configuration-items (#3894)

diff --git a/src/core/main.c b/src/core/main.c
index 094bbef964f0e78d39ca47ae9ab11009c38238a4..02324d325ee44bf8ab52d1c061cdbab55f67f1ee 100644 (file)
--- a/src/core/main.c
+++ b/src/core/main.c
@@ -1614,6 +1614,7 @@ int main(int argc, char *argv[]) {
                 retval = version();
                 goto finish;
         } else if (arg_action == ACTION_DUMP_CONFIGURATION_ITEMS) {
+                pager_open(arg_no_pager, false);
                 unit_dump_config_items(stdout);
                 retval = EXIT_SUCCESS;
                 goto finish;