From 71050d048ea3cff4abb01039b99e9896b14a916a Mon Sep 17 00:00:00 2001
From: SuhEugene <32931701+SuhEugene@users.noreply.github.com>
Date: Mon, 15 Jan 2024 13:53:42 +0300
Subject: [PATCH] [MIRROR] Replace new inroduced `== null` uses with `isnull`

---
 code/controllers/configuration.dm | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/code/controllers/configuration.dm b/code/controllers/configuration.dm
index f24f2ced7dd10..4085b65c8e37d 100644
--- a/code/controllers/configuration.dm
+++ b/code/controllers/configuration.dm
@@ -568,7 +568,7 @@
 				else
 					log_misc("Invalid vote_autotransfer_initial: [value]")
 					vote_autotransfer_initial = 0
-				if (vote_autotransfer_initial == null || vote_autotransfer_initial < 0)
+				if (isnull(vote_autotransfer_initial) || vote_autotransfer_initial < 0)
 					log_misc("Invalid vote_autotransfer_initial: [value]")
 					vote_autotransfer_initial = 0
 			if ("vote_autotransfer_interval")
@@ -581,17 +581,17 @@
 				else
 					log_misc("Invalid vote_autotransfer_interval: [value]")
 					vote_autotransfer_interval = 0
-				if (vote_autotransfer_interval == null || vote_autotransfer_interval < 0)
+				if (isnull(vote_autotransfer_interval) || vote_autotransfer_interval < 0)
 					log_misc("Invalid vote_autotransfer_interval: [value]")
 					vote_autotransfer_interval = 0
 			if ("transfer_vote_block_antag_time")
 				transfer_vote_block_antag_time = text2num_or_default(value)
-				if (transfer_vote_block_antag_time == null || transfer_vote_block_antag_time < 0)
+				if (isnull(transfer_vote_block_antag_time) || transfer_vote_block_antag_time < 0)
 					log_misc("Invalid transfer_vote_block_antag_time: [value]")
 					transfer_vote_block_antag_time = 0
 			if ("empty_round_check_interval")
 				empty_round_check_interval = text2num_or_default(value)
-				if (empty_round_check_interval == null || empty_round_check_interval < 0)
+				if (isnull(empty_round_check_interval) || empty_round_check_interval < 0)
 					log_misc("Invalid empty_round_check_interval: [value]")
 					empty_round_check_interval = 0
 			if ("vote_autogamemode_timeleft")
@@ -863,7 +863,7 @@
 				log_timers_on_bucket_reset = TRUE
 			if ("maximum_round_length")
 				maximum_round_length = text2num_or_default(value)
-				if (maximum_round_length == null || maximum_round_length < 0)
+				if (isnull(maximum_round_length) || maximum_round_length < 0)
 					log_misc("Invalid maximum_round_length: [value]")
 					maximum_round_length = 0
 			if ("stat_delay")