Login loss prevention v1

code/modules/mob/living/carbon/alien/login.dm

@@ -1,4 +1,6 @@
 /mob/living/carbon/alien/Login()
-	..()
+	. = ..()
+	if(!. || !client)
+		return FALSE
 	AddInfectionImages()
 	return

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

@@ -1,5 +1,7 @@
 /mob/living/carbon/human/Login()
-	..()
+	. = ..()
+	if(!. || !client)
+		return FALSE
 	if(src.martial_art == default_martial_art && mind.stored_martial_art) //If the mind has a martial art stored and the body has the default one.
 		src.mind.stored_martial_art.teach(src) //Running teach so that it deals with help verbs.
 	else if(src.martial_art != default_martial_art && src.martial_art != mind.stored_martial_art) //If the body has a martial art which is not the default one and is not stored in the mind.

code/modules/mob/living/login.dm

@@ -1,5 +1,7 @@
 /mob/living/Login()
-	..()
+	. = ..()
+	if(!. || !client)
+		return FALSE
 	//Mind updates
 	sync_mind()
 	mind.show_memory(src, 0)

code/modules/mob/living/silicon/ai/login.dm

@@ -1,5 +1,7 @@
 /mob/living/silicon/ai/Login()
-	..()
+	. = ..()
+	if(!. || !client)
+		return FALSE
 	if(stat != DEAD)
 		for(var/each in GLOB.ai_status_displays) //change status
 			var/obj/machinery/status_display/ai/O = each

code/modules/mob/living/silicon/login.dm

@@ -7,4 +7,4 @@
 		var/datum/antagonist/bloodsucker/V = mind.has_antag_datum(/datum/antagonist/bloodsucker)
 		if(V)
 			mind.remove_antag_datum(V)
-	..()
+	return ..()

code/modules/mob/living/silicon/pai/pai.dm

@@ -163,14 +163,15 @@
 	return TRUE
 
 /mob/living/silicon/pai/Login()
-	..()
+	. = ..()
+	if(!. || !client)
+		return FALSE
 	usr << browse_rsc('html/paigrid.png')			// Go ahead and cache the interface resources as early as possible
-	if(client)
-		client.perspective = EYE_PERSPECTIVE
-		if(holoform)
-			client.eye = src
-		else
-			client.eye = card
+	client.perspective = EYE_PERSPECTIVE
+	if(holoform)
+		client.eye = src
+	else
+		client.eye = card
 
 /mob/living/silicon/pai/get_status_tab_items()
 	. += ..()

code/modules/mob/living/silicon/robot/login.dm

@@ -1,5 +1,7 @@
 
 /mob/living/silicon/robot/Login()
-	..()
+	. = ..()
+	if(!. || !client)
+		return FALSE
 	regenerate_icons()
 	show_laws(0)

code/modules/mob/living/simple_animal/bot/bot.dm

@@ -957,6 +957,8 @@ Pass a positive integer as an argument to override a bot's default speed.
 
 /mob/living/simple_animal/bot/Login()
 	. = ..()
+	if(!. || !client)
+		return FALSE
 	access_card.access += player_access
 	diag_hud_set_botmode()
 

code/modules/mob/living/simple_animal/constructs.dm

@@ -64,7 +64,9 @@
 		CR.button.moved = "6:[pos],4:-2"
 
 /mob/living/simple_animal/hostile/construct/Login()
-	..()
+	. = ..()
+	if(!. || !client)
+		return FALSE
 	to_chat(src, playstyle_string)
 
 /mob/living/simple_animal/hostile/construct/examine(mob/user)

code/modules/mob/living/simple_animal/friendly/drone/_drone.dm

@@ -130,7 +130,9 @@
 	return ..()
 
 /mob/living/simple_animal/drone/Login()
-	..()
+	. = ..()
+	if(!. || !client)
+		return FALSE
 	check_laws()
 
 	if(flavortext)

code/modules/mob/living/simple_animal/friendly/drone/extra_drone_types.dm

@@ -37,7 +37,9 @@
 	hidden_uplink.telecrystals = 10
 
 /mob/living/simple_animal/drone/syndrone/Login()
-	..()
+	. = ..()
+	if(!. || !client)
+		return FALSE
 	to_chat(src, "<span class='notice'>You can kill and eat other drones to increase your health!</span>" )
 
 /mob/living/simple_animal/drone/syndrone/badass
@@ -149,7 +151,9 @@
 	verbs -= /mob/living/simple_animal/drone/verb/drone_ping
 
 /mob/living/simple_animal/drone/cogscarab/Login()
-	..()
+	. = ..()
+	if(!. || !client)
+		return FALSE
 	add_servant_of_ratvar(src, TRUE, GLOB.servants_active)
 	to_chat(src,"<b>You yourself are one of these servants, and will be able to utilize almost anything they can[GLOB.ratvar_awakens ? "":", <i>excluding a clockwork slab</i>"].</b>") // this can't go with flavortext because i'm assuming it requires them to be ratvar'd
 

code/modules/mob/living/simple_animal/hostile/giant_spider.dm

@@ -70,7 +70,9 @@
 			humanize_spider(ghost)
 
 /mob/living/simple_animal/hostile/poison/giant_spider/Login()
-	..()
+	. = ..()
+	if(!. || !client)
+		return FALSE
 	if(directive)
 		to_chat(src, "<span class='notice'>Your mother left you a directive! Follow it at all costs.</span>")
 		to_chat(src, "<span class='spider'><b>[directive]</b></span>")
@@ -490,6 +492,8 @@
 
 /mob/living/simple_animal/hostile/poison/giant_spider/Login()
 	. = ..()
+	if(!. || !client)
+		return FALSE
 	GLOB.spidermobs[src] = TRUE
 
 /mob/living/simple_animal/hostile/poison/giant_spider/Destroy()