Playlist*, Queue: use GetDatabase() overload without Error

src/PlaylistEdit.cxx

@@ -115,7 +115,7 @@ playlist::AppendURI(struct player_control &pc,
 	if (uri_has_scheme(uri)) {
 		song = Song::NewRemote(uri);
 	} else {
-		db = GetDatabase(IgnoreError());
+		db = GetDatabase();
 		if (db == nullptr)
 			return PlaylistResult::NO_SUCH_SONG;
 

src/PlaylistPrint.cxx

@@ -115,7 +115,7 @@ playlist_print_changes_position(Client &client,
 static bool
 PrintSongDetails(Client &client, const char *uri_utf8)
 {
-	const Database *db = GetDatabase(IgnoreError());
+	const Database *db = GetDatabase();
 	if (db == nullptr)
 		return false;
 

src/PlaylistSong.cxx

@@ -104,7 +104,7 @@ playlist_check_load_song(const Song *song, const char *uri, bool secure)
 		if (dest == nullptr)
 			return nullptr;
 	} else {
-		const Database *db = GetDatabase(IgnoreError());
+		const Database *db = GetDatabase();
 		if (db == nullptr)
 			return nullptr;
 

src/QueueSave.cxx

@@ -114,7 +114,7 @@ queue_load_song(TextFile &file, const char *line, queue &queue)
 		if (uri_has_scheme(uri)) {
 			song = Song::NewRemote(uri);
 		} else {
-			db = GetDatabase(IgnoreError());
+			db = GetDatabase();
 			if (db == nullptr)
 				return;