From a8baa2c85590910565209bb3080504060f788e52 Mon Sep 17 00:00:00 2001
From: Walter0o <Walter0o@users.noreply.github.com>
Date: Thu, 31 Jul 2014 09:34:58 +0200
Subject: [PATCH] computer3 remote view exploit fix

you could look at any atom for a tick.
could need improvement, does not check camera network at the moment,
because of the costly and temporary nature of the getter proc.
---
 code/WorkInProgress/computer3/computers/camera.dm | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/code/WorkInProgress/computer3/computers/camera.dm b/code/WorkInProgress/computer3/computers/camera.dm
index 0883680f5c..193070ce3e 100644
--- a/code/WorkInProgress/computer3/computers/camera.dm
+++ b/code/WorkInProgress/computer3/computers/camera.dm
@@ -258,10 +258,11 @@
 
 		if("show" in href_list)
 			var/obj/machinery/camera/C = locate(href_list["show"])
-			current = C
-			usr.reset_view(C)
-			interact()
-			return
+			if(istype(C) && C.status)
+				current = C
+				usr.reset_view(C)
+				interact()
+				return
 
 		if("keyselect" in href_list)
 			current = null
@@ -278,4 +279,4 @@
 
 			// Atlantis: Required for camnetkeys to work.
 /datum/file/program/security/hidden
-	hidden_file = 1
\ No newline at end of file
+	hidden_file = 1