启动器报错

[sanyuehanchan]

[20:24:41] [main/INFO] Prepared background image in bgskin folder.
[20:25:11] [AWT-EventQueue-0/INFO] Start generating launching command...
[20:25:11] [Game Launcher/INFO] Building process
[20:25:11] [Game Launcher/INFO] Logging in...
[20:25:11] [Game Launcher/INFO] Detecting libraries...
[20:25:11] [Game Launcher/ERROR]
---- Hello Minecraft! Crash Report ----
Version: 2.4.2.63
Time: 2016-07-05 20:25:11
Thread: Thread[Game Launcher,6,main]

Content:
java.lang.NullPointerException

at org.jackhuang.hellominecraft.launcher.core.version.MinecraftLibrary.getDownloadInfo(MinecraftLibrary.java:142)

at org.jackhuang.hellominecraft.launcher.core.download.MinecraftDownloadService.getDownloadLibraries(MinecraftDownloadService.java:60)

at org.jackhuang.hellominecraft.launcher.core.launch.GameLauncher.makeLaunchCommand(GameLauncher.java:102)

at org.jackhuang.hellominecraft.launcher.util.HMCLGameLauncher$1.run(HMCLGameLauncher.java:88)

-- System Details --
Operating System: Windows 10 (amd64), 10.0
Java Version: 1.8.0_71, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation

[Cat7373]

用 https://github.com/mclauncher/HMCL/releases/tag/62 吧
以后不要再升级了。。。