From 019534794c2d9338171c3cc5dd26e255ee78034f Mon Sep 17 00:00:00 2001
From: Felipe <41008398+StrawberryMaster@users.noreply.github.com>
Date: Sun, 9 Feb 2025 16:24:02 +0000
Subject: [PATCH] Taking care of empty responses fixes "unexpected token at ''"
 appearing after fetching a list of snapshots

---
 lib/wayback_machine_downloader/archive_api.rb | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/wayback_machine_downloader/archive_api.rb b/lib/wayback_machine_downloader/archive_api.rb
index 6861ac3..45eb799 100644
--- a/lib/wayback_machine_downloader/archive_api.rb
+++ b/lib/wayback_machine_downloader/archive_api.rb
@@ -10,7 +10,9 @@ module ArchiveAPI
 
     begin
       response = http.get(request_url)
-      json = JSON.parse(response.body)
+      body = response.body.to_s.strip
+      return [] if body.empty?
+      json = JSON.parse(body)
 
       # Check if the response contains the header ["timestamp", "original"]
       json.shift if json.first == ["timestamp", "original"]