Band-aids three runtimes (#4591)

* Runtime in dna_modifier.dm,330: Cannot read null.occupant

* Runtime in Chemistry-Reagents.dm,47: Cannot execute null.remove reagent().

* Runtime in blood.dm,182: Division by zero

* Compiled with the right map this time
This commit is contained in:
Atermonera
2018-01-20 13:28:51 -06:00
committed by Anewbe
parent 93b4df4517
commit 17accf2e28
3 changed files with 4 additions and 3 deletions
+1 -1
View File
@@ -327,7 +327,7 @@
*/
/obj/machinery/computer/scan_consolenew/ui_interact(mob/user, ui_key = "main", var/datum/nanoui/ui = null, var/force_open = 1)
if(user == connected.occupant || user.stat)
if(!connected || user == connected.occupant || user.stat)
return
// this is the data which will be sent to the ui