From d0a754c1a1d2de9071ad8c703ad89bc8c8eb7e7a Mon Sep 17 00:00:00 2001
From: Timothy Kautz <tim@timothykautz.com>
Date: Mon, 19 Dec 2022 01:23:31 +0900
Subject: [PATCH] fix scheduler

---
 swift/StableDiffusion/pipeline/Scheduler.swift | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/swift/StableDiffusion/pipeline/Scheduler.swift b/swift/StableDiffusion/pipeline/Scheduler.swift
index d0ed12e..cfaa71c 100644
--- a/swift/StableDiffusion/pipeline/Scheduler.swift
+++ b/swift/StableDiffusion/pipeline/Scheduler.swift
@@ -179,7 +179,7 @@ public final class PNDMScheduler: Scheduler {
         timeSteps.append(contentsOf: forwardSteps.dropLast(1))
         timeSteps.append(timeSteps.last!)
         timeSteps.append(forwardSteps.last!)
-        timeSteps.reverse()
+        // do no revers timeSteps, this is now done in `calculateTimesteps` function
 
         self.timeSteps = timeSteps
         self.counter = 0