From 50ef51a0bb71eeb40af5ed103173ff6610fe506e Mon Sep 17 00:00:00 2001
From: wclxb <155585777+wclxb@users.noreply.github.com>
Date: Sat, 18 Jan 2025 04:24:45 -0500
Subject: [PATCH] Fix signal:Wait() method when :Fire() is called after :Wait()
 in a non-suspended coroutine.

Fixes the error "cannot spawn non-suspended coroutine with arguments", as seen in https://www.youtube.com/watch?v=yevAvHU3ewo

The coroutine's status is now checked before spawning it in :Wait().
---
 modules/signal/init.luau | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/modules/signal/init.luau b/modules/signal/init.luau
index 54473fca..78037c2a 100644
--- a/modules/signal/init.luau
+++ b/modules/signal/init.luau
@@ -385,7 +385,10 @@ function Signal:Wait()
 
 	self:Once(function(...)
 		yieldedThreads[thread] = nil
-		task.spawn(thread, ...)
+
+		if coroutine.status(thread) == "suspended" then
+			task.spawn(thread, ...)
+		end
 	end)
 
 	return coroutine.yield()