SystemUI crashed when switching back and forth from Profiles (which has and hasn't WiFi tethering)

[Ha Le-Viet]

05-09 12:01:56.981 1908 9617 E AndroidRuntime: at java.io.FileInputStream.open(Native Method) 05-09 12:01:56.981 1908 9617 E AndroidRuntime: at java.io.FileInputStream.<init>(FileInputStream.java:146) 05-09 12:01:56.981 1908 9617 E AndroidRuntime: at java.io.FileReader.<init>(FileReader.java:72) 05-09 12:01:56.981 1908 9617 E AndroidRuntime: at com.bocharov.xposed.fsbi.hooks.oreo.controllers.StatReader.read(SourceFile:55) 05-09 12:01:56.981 1908 9617 E AndroidRuntime: at com.bocharov.xposed.fsbi.hooks.oreo.controllers.StatReaders.read(SourceFile:49) 05-09 12:01:56.981 1908 9617 E AndroidRuntime: at com.bocharov.xposed.fsbi.hooks.oreo.controllers.NetTrafficStats.getTotalBytes(SourceFile:12) 05-09 12:01:56.981 1908 9617 E AndroidRuntime: at com.bocharov.xposed.fsbi.hooks.network.TrafficController$$anonfun$com$bocharov$xposed$fsbi$hooks$network$TrafficController$$tryStartUpdater$1.apply$mcV$sp(SourceFile:146) 05-09 12:01:56.981 1908 9617 E AndroidRuntime: at com.bocharov.xposed.fsbi.hooks.network.TrafficController$$anonfun$com$bocharov$xposed$fsbi$hooks$network$TrafficController$$tryStartUpdater$1.apply(SourceFile:145) 05-09 12:01:56.981 1908 9617 E AndroidRuntime: at com.bocharov.xposed.fsbi.hooks.network.TrafficController$$anonfun$com$bocharov$xposed$fsbi$hooks$network$TrafficController$$tryStartUpdater$1.apply(SourceFile:145) 05-09 12:01:56.981 1908 9617 E AndroidRuntime: at com.bocharov.xposed.fsbi.hooks.util.Updater$$anon$1.handleMessage(SourceFile:15) 05-09 12:01:56.981 1908 9617 E AndroidRuntime: at android.os.Handler.dispatchMessage(Handler.java:102) 05-09 12:01:56.981 1908 9617 E AndroidRuntime: at android.os.Looper.loop(Looper.java:154) 05-09 12:01:56.981 1908 9617 E AndroidRuntime: at android.os.HandlerThread.run(HandlerThread.java:61)