From aad1a51da88e6163bdaee6005b576fc86b942164 Mon Sep 17 00:00:00 2001
From: Jackson Harper <jacksonh@gmail.com>
Date: Mon, 7 Nov 2022 12:01:37 +0800
Subject: [PATCH] Allow speechmarks data to be empty

---
 .../Services/AudioSession/SpeechSynthesizer.swift        | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/apple/OmnivoreKit/Sources/Services/AudioSession/SpeechSynthesizer.swift b/apple/OmnivoreKit/Sources/Services/AudioSession/SpeechSynthesizer.swift
index fab83d43c..d8d57fc88 100644
--- a/apple/OmnivoreKit/Sources/Services/AudioSession/SpeechSynthesizer.swift
+++ b/apple/OmnivoreKit/Sources/Services/AudioSession/SpeechSynthesizer.swift
@@ -191,10 +191,11 @@ struct SpeechSynthesizer {
     let decoder = JSONDecoder()
 
     if !redownloadCached {
-      if let speechMarksData = try? Data(contentsOf: speechItem.localSpeechURL),
-         let speechMarks = try? decoder.decode([SpeechMark].self, from: speechMarksData),
-         let localData = try? Data(contentsOf: speechItem.localAudioURL)
-      {
+      if let localData = try? Data(contentsOf: speechItem.localAudioURL) {
+        var speechMarks: [SpeechMark]?
+        if let speechMarksData = try? Data(contentsOf: speechItem.localSpeechURL) {
+          speechMarks = try? decoder.decode([SpeechMark].self, from: speechMarksData)
+        }
         return SynthesizeData(audioData: localData, speechMarks: speechMarks)
       }
     }