Fix #4341

code/_onclick/hud/screen_objects.dm

@@ -295,14 +295,13 @@
 								tankcheck = list (H.s_store, C.back, H.belt, C.r_hand, C.l_hand, H.l_store, H.r_store)
 
 							else
-
 								nicename = list("Right Hand", "Left Hand", "Back")
 								tankcheck = list(C.r_hand, C.l_hand, C.back)
 
 							for(var/i=1, i<tankcheck.len+1, ++i)
 								if(istype(tankcheck[i], /obj/item/weapon/tank))
 									var/obj/item/weapon/tank/t = tankcheck[i]
-									if (!isnull(t.manipulated_by) && t.manipulated_by != C.real_name && findtext(t.desc,breathes))
+									if (!isnull(t.manipulated_by) && t.manipulated_by != C.real_name)
 										contents.Add(t.air_contents.total_moles)	//Someone messed with the tank and put unknown gasses
 										continue					//in it, so we're going to believe the tank is what it says it is
 

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

@@ -17,6 +17,8 @@
 	heat_level_2 = 400  // Heat damage level 2 above this point.
 	heat_level_3 = 500  // Heat damage level 3 above this point.
 
+	species_toxic_to_breathe = list()
+
 /datum/species/plasmaman/handle_speech(message, mob/living/carbon/human/H)
 	return ..(replacetext(message, "s", stutter("ss")), H)
 

html/changelog.html

@@ -80,6 +80,12 @@ ADDING CREDITS?  EDIT templates/header.html (or footer.html if they're for old t
 		-->
 		<div class="commit sansserif">
 
+			<h2 class="date">2015.05.09</h2>
+			<h3 class="author">Pomf123 updated:</h3>
+			<ul class="changes bgimages16">
+				<li class="bugfix">Fix plasmamen not being able to use the toggle internals UI button to activate internals, this also fixes vox getting the error message when holding an oxygen tank even if its filled with nitrogen.</li>
+			</ul>
+
 			<h2 class="date">2015.05.08</h2>
 			<h3 class="author">Deity Link updated:</h3>
 			<ul class="changes bgimages16">

html/changelogs/.all_changelog.yml

@@ -3223,3 +3223,8 @@ DO NOT EDIT THIS FILE BY HAND!  AUTOMATICALLY GENERATED BY ss13_genchangelog.py.
   - rscadd: Added the ability to link the cloning pod to the cloning console with
       a multitool. [Starts disconnected by default]. It can even be connected from
       a distance up to 7.
+2015-05-09:
+  Pomf123:
+  - bugfix: Fix plasmamen not being able to use the toggle internals UI button to
+      activate internals, this also fixes vox getting the error message when holding
+      an oxygen tank even if its filled with nitrogen.