Another runtime fix pr (#49095)

* Fixes whisper sanity.

* Fixes rebuild runtime

* Fixes removing atmos machinery from resumed runs.

code/__DEFINES/subsystems.dm

@@ -207,3 +207,12 @@
 		}\
 		A.flags_1 &= ~OVERLAY_QUEUED_1;\
 	}
+
+// Air subsystem subtasks
+#define SSAIR_PIPENETS 1
+#define SSAIR_ATMOSMACHINERY 2
+#define SSAIR_ACTIVETURFS 3
+#define SSAIR_EXCITEDGROUPS 4
+#define SSAIR_HIGHPRESSURE 5
+#define SSAIR_HOTSPOTS 6
+#define SSAIR_SUPERCONDUCTIVITY 7

code/controllers/subsystem/air.dm

@@ -1,11 +1,3 @@
-#define SSAIR_PIPENETS 1
-#define SSAIR_ATMOSMACHINERY 2
-#define SSAIR_ACTIVETURFS 3
-#define SSAIR_EXCITEDGROUPS 4
-#define SSAIR_HIGHPRESSURE 5
-#define SSAIR_HOTSPOTS 6
-#define SSAIR_SUPERCONDUCTIVITY 7
-
 SUBSYSTEM_DEF(air)
 	name = "Atmospherics"
 	init_order = INIT_ORDER_AIR
@@ -405,11 +397,3 @@ SUBSYSTEM_DEF(air)
 		return gas_string
 	var/datum/atmosphere/mix = atmos_gen[gas_string]
 	return mix.gas_string
-
-#undef SSAIR_PIPENETS
-#undef SSAIR_ATMOSMACHINERY
-#undef SSAIR_ACTIVETURFS
-#undef SSAIR_EXCITEDGROUPS
-#undef SSAIR_HIGHPRESSURE
-#undef SSAIR_HOTSPOTS
-#undef SSAIR_SUPERCONDUCTIVITY

code/modules/atmospherics/machinery/atmosmachinery.dm

@@ -63,6 +63,8 @@
 		nullifyNode(i)
 
 	SSair.atmos_machinery -= src
+	if(SSair.currentpart == SSAIR_ATMOSMACHINERY)
+		SSair.currentrun -= src
 
 	dropContents()
 	if(pipe_vision_img)

code/modules/atmospherics/machinery/components/components_base.dm

@@ -151,6 +151,7 @@
 		if(!parent)
 			WARNING("Component is missing a pipenet! Rebuilding...")
 			build_network()
+			parent = parents[i]
 		parent.update = 1
 
 /obj/machinery/atmospherics/components/returnPipenets()

code/modules/mob/living/say.dm

@@ -410,6 +410,8 @@ GLOBAL_LIST_INIT(department_radio_keys, list(
 		. = ..()
 
 /mob/living/whisper(message, bubble_type, list/spans = list(), sanitize = TRUE, datum/language/language = null, ignore_spam = FALSE, forced = null)
+	if(!message)
+		return
 	say("#[message]", bubble_type, spans, sanitize, language, ignore_spam, forced)
 
 /mob/living/get_language_holder(get_minds = TRUE)