From 653e57ad0d7eefb25b49da87a10da895e29d46df Mon Sep 17 00:00:00 2001
From: itouakirai <85016486+itouakirai@users.noreply.github.com>
Date: Fri, 7 Nov 2025 16:11:45 +0800
Subject: [PATCH 1/3] docs: Enhance deployment instructions

Added instructions for updating AppleMusicDecrypt.
---
 android-deploy.md | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/android-deploy.md b/android-deploy.md
index 9d5c904..00bb7e3 100644
--- a/android-deploy.md
+++ b/android-deploy.md
@@ -11,7 +11,7 @@ pd i debian
 ## Step 2: Deploy AppleMusicDecrypt
 Enter the Debian environment(`pd login debian`)
 ```shell
-apt update && apt install pipx && pipx install poetry && pipx ensurepath && source ~/.bashrc
+apt update && apt install pipx git -y && pipx install poetry && pipx ensurepath && source ~/.bashrc
 git clone https://github.com/WorldObservationLog/AppleMusicDecrypt
 cd AppleMusicDecrypt
 bash ./tools/install-deps.sh
@@ -34,3 +34,12 @@ playlistDirPathFormat = "/sdcard/Music/playlists/{playlistName}"
 ```
 ## Step 4: Run AppleMusicDecrypt
 `poetry run python main.py`
+## Update AppleMusicDecrypt
+```shell
+pd login debian
+cd AppleMusicDecrypt
+git checkout -f && git pull
+poetry update
+cp config.example.toml config.toml
+nano config.toml
+```

From 2f754f9b4d6e8f81eb4d09d62e811911c273bbc2 Mon Sep 17 00:00:00 2001
From: itouakirai <85016486+itouakirai@users.noreply.github.com>
Date: Mon, 10 Nov 2025 01:09:58 +0800
Subject: [PATCH 2/3] Change exception to return empty string for lyrics

Return an empty string instead of raising an exception for unsynced lyrics.
---
 src/utils.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/utils.py b/src/utils.py
index 45f5818..ea6efe9 100644
--- a/src/utils.py
+++ b/src/utils.py
@@ -96,7 +96,8 @@ def ttml_convent_to_lrc(ttml: str) -> str:
             h, m, s, ms = 0, 0, 0, 0
             lyric_time: str = lyric.get("begin")
             if not lyric_time:
-                raise NotTimeSyncedLyricsException
+                return ""
+                #raise NotTimeSyncedLyricsException
             if lyric_time.find('.') == -1:
                 lyric_time += '.000'
             match lyric_time.count(":"):

From ea201f68f31c10549be7ab0b1ab360a0cff7cba0 Mon Sep 17 00:00:00 2001
From: itouakirai <85016486+itouakirai@users.noreply.github.com>
Date: Mon, 10 Nov 2025 01:18:19 +0800
Subject: [PATCH 3/3] Refactor lyrics saving to use write_text method

---
 src/save.py | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/save.py b/src/save.py
index 0558244..83aa08b 100644
--- a/src/save.py
+++ b/src/save.py
@@ -21,7 +21,8 @@ def save(song: bytes, codec: str, metadata: SongMetadata, playlist: PlaylistInfo
         with open(cover_path.absolute(), "wb") as f:
             f.write(metadata.cover)
     if it(Config).download.saveLyrics and metadata.lyrics:
-        lrc_path = dir_path / Path(song_name + ".lrc")
-        with open(lrc_path.absolute(), "w", encoding="utf-8") as f:
-            f.write(ttml_convent_to_lrc(metadata.lyrics))
+        lrc = ttml_convent_to_lrc(metadata.lyrics)
+        if lrc:
+            lrc_path = dir_path / Path(song_name + ".lrc")
+            lrc_path.write_text(lrc, encoding="utf-8")
     return song_path.absolute()