Diona no longer split into nymphs when they cryo. (#8301)

code/controllers/subsystems/job.dm

@@ -704,6 +704,8 @@
 	H.ckey = null
 
 	// Delete the mob.
+	if(H.species)
+		H.species.handle_despawn(H)
 	qdel(H)
 
 // Equips a human-type with their custom loadout crap.

code/modules/mob/living/carbon/human/species/species.dm

@@ -580,4 +580,7 @@
 	return "nutriment"
 
 /datum/species/proc/can_commune()
-	return FALSE
+	return FALSE
+
+/datum/species/proc/handle_despawn()
+	return

code/modules/mob/living/carbon/human/species/station/diona/diona.dm

@@ -178,3 +178,8 @@
 	if(H.get_total_health() <= config.health_threshold_dead)
 		return TRUE
 	return FALSE
+
+/datum/species/diona/handle_despawn(var/mob/living/carbon/human/H)
+	for(var/mob/living/carbon/alien/diona/D in H.contents)
+		if((!D.client && !D.mind) || D.stat == DEAD)
+			qdel(D)

html/changelogs/diona_nymph_cryopod_nosplit.yml

@@ -0,0 +1,6 @@
+author: mikomyazaki
+
+delete-after: True
+
+changes: 
+  - bugfix: "Diona will no longer split into nymphs when they cryo."