ANR in MetrixInitializer

[MasoudBNJ]

Hi!
We have some ANRs in google play console related to Metrix library. The stack trace is:
"main" prio=5 tid=1 Suspended
at kotlin.ranges.IntProgression. (IntProgression.java)
at kotlin.text.StringsKt__StringsKt.getIndices (StringsKt__Strings.kt:311)
at kotlin.text.StringsKt.getIndices (SourceFile)
at kotlin.text.StringsKt__StringsJVMKt.isBlank (StringsKt__StringsJVM.kt:551)
at kotlin.text.StringsKt.isBlank (SourceFile)
at ir.metrix.a.a (a.java:10)
at ir.metrix.internal.MetrixInitializer.a (MetrixInitializer.java:61)
at ir.metrix.internal.MetrixInitializer.initialize (MetrixInitializer.java:2)
at ir.metrix.utils.InitProvider.onCreate (InitProvider.java:1)
at android.content.ContentProvider.attachInfo (ContentProvider.java:1737)
at android.content.ContentProvider.attachInfo (ContentProvider.java:1712)
at android.app.ActivityThread.installProvider (ActivityThread.java:5439)
at android.app.ActivityThread.installContentProviders (ActivityThread.java:5034)
at android.app.ActivityThread.handleBindApplication (ActivityThread.java:4974)
at android.app.ActivityThread.access$1600 (ActivityThread.java:177)
at android.app.ActivityThread$H.handleMessage (ActivityThread.java:1493)
at android.os.Handler.dispatchMessage (Handler.java:102)
at android.os.Looper.loop (Looper.java:135)
at android.app.ActivityThread.main (ActivityThread.java:5912)
at java.lang.reflect.Method.invoke! (Native method)
at java.lang.reflect.Method.invoke (Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run (ZygoteInit.java:1405)
at com.android.internal.os.ZygoteInit.main (ZygoteInit.java:1200)

In the 30 days it is occurred about 150 times!