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Fixes some spurious runtimes in SStgui procs (#76251)

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## About The Pull Request

src_object is NOT guaranteed to be passed in. HHHHHHHHHHH
Closes #76249
This commit is contained in:
LemonInTheDark
2023-06-23 20:04:55 -06:00
committed by GitHub
parent d81eaae90c
commit 49b72fdebe
1 changed files with 3 additions and 3 deletions
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code/controllers/subsystem/tgui.dm
+3 -3
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@@ -171,7 +171,7 @@ SUBSYSTEM_DEF(tgui)
*/
/datum/controller/subsystem/tgui/proc/get_open_ui(mob/user, datum/src_object)
// No UIs opened for this src_object
if(!LAZYLEN(src_object.open_uis))
if(!LAZYLEN(src_object?.open_uis))
return null
for(var/datum/tgui/ui in src_object.open_uis)
// Make sure we have the right user
@@ -190,7 +190,7 @@ SUBSYSTEM_DEF(tgui)
*/
/datum/controller/subsystem/tgui/proc/update_uis(datum/src_object)
// No UIs opened for this src_object
if(!LAZYLEN(src_object.open_uis))
if(!LAZYLEN(src_object?.open_uis))
return 0
var/count = 0
for(var/datum/tgui/ui in src_object.open_uis)
@@ -211,7 +211,7 @@ SUBSYSTEM_DEF(tgui)
*/
/datum/controller/subsystem/tgui/proc/close_uis(datum/src_object)
// No UIs opened for this src_object
if(!LAZYLEN(src_object.open_uis))
if(!LAZYLEN(src_object?.open_uis))
return 0
var/count = 0
for(var/datum/tgui/ui in src_object.open_uis)