======================================================================
ERROR: test_activate_deactivate (mdraid_test.MDTestActivateDeactivate.test_activate_deactivate)
Verify that it is possible to activate and deactivate an MD RAID
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/cryptsetup_libblockdev/libblockdev/libblockdev-3.4.0/tests/mdraid_test.py", line 257, in test_activate_deactivate
    succ = BlockDev.md_activate(None, [self.loop_devs[0], self.loop_devs[1]], md_info.uuid)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib64/python3.12/site-packages/gi/overrides/BlockDev.py", line 1058, in md_activate
    return _md_activate(raid_spec, members, uuid, start_degraded, extra)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
gi.repository.GLib.GError: g-bd-utils-exec-error-quark: Process reported exit code 1: mdadm: failed to RUN_ARRAY /dev/md/bd_test_md: Invalid argument
mdadm: Not enough devices to start the array.
mdadm: No arrays found in config file or automatically
 (0)----------------------------------------------------------------------
Ran 528 tests in 1092.660s
 

--- a/src/plugins/mdraid.c
+++ b/src/plugins/mdraid.c
@@ -689,7 +689,7 @@ gchar* bd_md_name_from_node (const gchar *node, GError **error) {
  * Tech category: %BD_MD_TECH_MDRAID-%BD_MD_TECH_MODE_MODIFY
  */
 gboolean bd_md_activate (const gchar *raid_spec, const gchar **members, const gchar *uuid, gboolean start_degraded, const BDExtraArg **extra, GError **error) {
-    guint64 num_members = (raid_spec && members) ? g_strv_length ((gchar **) members) : 0;
+    guint64 num_members = members ? g_strv_length ((gchar **) members) : 0;
     const gchar **argv = NULL;
     gchar *uuid_str = NULL;
     guint argv_top = 0;
@@ -728,10 +728,10 @@ gboolean bd_md_activate (const gchar *raid_spec, const gchar **members, const g
         uuid_str = g_strdup_printf ("--uuid=%s", uuid);
         argv[argv_top++] = uuid_str;
     }
-    /* only add member device if device_name given (a combination of --scan with
-       a list of members doesn't work) */
-    if (raid_spec && members)
+    /* add member devices if provided - works with both raid_spec and --scan modes */
+    if (members)
         for (i=0; i < num_members; i++)
             argv[argv_top++] = members[i];
     argv[argv_top] = NULL;