From cb3566fde106f75f2ce3d5901146e4084581be8f Mon Sep 17 00:00:00 2001
From: Tim Yiu <137842098+tyiuhc@users.noreply.github.com>
Date: Fri, 26 Jan 2024 16:05:36 -0800
Subject: [PATCH] Update Sources/Experiment/ExperimentClient.swift

Co-authored-by: Brian Giori <brian.giori@amplitude.com>
---
 Sources/Experiment/ExperimentClient.swift | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/Sources/Experiment/ExperimentClient.swift b/Sources/Experiment/ExperimentClient.swift
index 797fdb2..3820ad7 100644
--- a/Sources/Experiment/ExperimentClient.swift
+++ b/Sources/Experiment/ExperimentClient.swift
@@ -679,11 +679,10 @@ internal class DefaultExperimentClient : NSObject, ExperimentClient {
     }
     
     private func shouldRetryFetch(_ e: Error) -> Bool {
-        if (e is FetchError) {
-            let fetchError = e as! FetchError
-            return fetchError.statusCode < 400 || fetchError.statusCode >= 500 || fetchError.statusCode == 429
+        guard let e = e as FetchError else {
+            return true
         }
-        return true
+        return fetchError.statusCode < 400 || fetchError.statusCode >= 500 || fetchError.statusCode == 429
     }
 }