From d578536e310e2d0b1bb81ba7b0fb086213eed59c Mon Sep 17 00:00:00 2001
From: Steven Schveighoffer <schveiguy@gmail.com>
Date: Wed, 8 Mar 2023 16:34:09 -0500
Subject: [PATCH] Fix #87

---
 source/iopipe/refc.d | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/iopipe/refc.d b/source/iopipe/refc.d
index 70bcc5c..ef736d1 100644
--- a/source/iopipe/refc.d
+++ b/source/iopipe/refc.d
@@ -84,7 +84,7 @@ struct RefCounted(T)
     {
         if(_impl)
         {
-            assert(_impl._count >= 0, "Invalid count detected");
+            assert(_impl._count > 0, "Invalid count detected");
             import core.atomic;
             if(_impl._count.atomicOp!"-="(1) == 0)
             {