From 8e73c1f405d63502cf4ad1dbc9de0379c30d2d50 Mon Sep 17 00:00:00 2001
From: Jason Greer <tuller@tullamods.com>
Date: Thu, 21 Nov 2024 19:10:36 -0500
Subject: [PATCH] fix nil error

---
 OmniCC/core/timer.lua | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/OmniCC/core/timer.lua b/OmniCC/core/timer.lua
index f1135bf..3af2eaf 100644
--- a/OmniCC/core/timer.lua
+++ b/OmniCC/core/timer.lua
@@ -38,7 +38,17 @@ Timer.__index = Timer
 
 ---@param cooldown OmniCCCooldown
 function Timer:GetOrCreate(cooldown)
-    local endTime = (cooldown._occ_start + cooldown._occ_duration) * SECOND
+    local start = cooldown._occ_start or 0
+    if start <= 0 then
+        return
+    end
+
+    local duration = cooldown._occ_duration or 0
+    if duration <= 0 then
+        return
+    end 
+
+    local endTime = (start + duration) * SECOND
     local kind = cooldown._occ_kind
     local settings = cooldown._occ_settings
     local key = strjoin('/', kind, tostring(endTime), tostring(settings or 'NONE'))