Link crash

Build version: 1.7.9
Build date: 1981-01-01 01:01:02
Current date: 2022-01-07 13:11:27
Device: Samsung SM-G610F
OS version: Android 8.1.0 (SDK 27)

Stack trace:
java.lang.NullPointerException: Parameter specified as non-null is null: method kotlin.jvm.internal.Intrinsics.checkNotNullParameter, parameter string
    at kotlin.text.StringsKt__StringsKt.indexOf(Unknown Source:7)
    at kotlin.text.StringsKt__StringsKt.indexOf$default(Strings.kt:1101)
    at com.civix.link.Libraries.Utils.CommonExtensionKt.setSubstringTypeface(CommonExtension.kt:280)
    at com.civix.link.Adapter.AdapterNotification.onBindViewHolder(AdapterNotification.kt:79)
    at com.civix.link.Adapter.AdapterNotification.onBindViewHolder(AdapterNotification.kt:22)
    at com.jcodecraeer.xrecyclerview.XRecyclerView$WrapAdapter.onBindViewHolder(XRecyclerView.java:644)
    at androidx.recyclerview.widget.RecyclerView$Adapter.bindViewHolder(RecyclerView.java:7107)
    at androidx.recyclerview.widget.RecyclerView$Recycler.tryBindViewHolderByDeadline(RecyclerView.java:6012)
    at androidx.recyclerview.widget.RecyclerView$Recycler.tryGetViewHolderForPositionByDeadline(RecyclerView.java:6279)
    at androidx.recyclerview.widget.GapWorker.prefetchPositionWithDeadline(GapWorker.java:288)
    at androidx.recyclerview.widget.GapWorker.flushTaskWithDeadline(GapWorker.java:345)
    at androidx.recyclerview.widget.GapWorker.flushTasksWithDeadline(GapWorker.java:361)
    at androidx.recyclerview.widget.GapWorker.prefetch(GapWorker.java:368)
    at androidx.recyclerview.widget.GapWorker.run(GapWorker.java:399)
    at android.os.Handler.handleCallback(Handler.java:790)
    at android.os.Handler.dispatchMessage(Handler.java:99)
    at android.os.Looper.loop(Looper.java:164)
    at android.app.ActivityThread.main(ActivityThread.java:7000)
    at java.lang.reflect.Method.invoke(Native Method)
    at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:441)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1408)

User actions:
2022-01-07 13:08:07: SplashScreen created
2022-01-07 13:08:07: SplashScreen resumed
2022-01-07 13:08:08: SplashScreen paused
2022-01-07 13:08:08: HomeScreen created
2022-01-07 13:08:09: HomeScreen resumed
2022-01-07 13:08:10: SplashScreen destroyed
2022-01-07 13:08:10: HomeScreen paused
2022-01-07 13:08:14: HomeScreen resumed
2022-01-07 13:08:31: HomeScreen paused
2022-01-07 13:08:32: WebViewScreen created
2022-01-07 13:08:33: WebViewScreen resumed
2022-01-07 13:09:46: WebViewScreen paused
2022-01-07 13:09:46: HomeScreen resumed
2022-01-07 13:09:47: WebViewScreen destroyed
2022-01-07 13:09:47: HomeScreen paused
2022-01-07 13:09:47: WebViewScreen created
2022-01-07 13:09:47: WebViewScreen resumed
2022-01-07 13:10:08: WebViewScreen paused
2022-01-07 13:10:08: HomeScreen resumed
2022-01-07 13:10:08: WebViewScreen destroyed
2022-01-07 13:10:09: HomeScreen paused
2022-01-07 13:10:09: WebViewScreen created
2022-01-07 13:10:09: WebViewScreen resumed
2022-01-07 13:10:26: WebViewScreen paused
2022-01-07 13:10:26: HomeScreen resumed
2022-01-07 13:10:27: WebViewScreen destroyed
2022-01-07 13:10:27: HomeScreen paused
2022-01-07 13:10:27: WebViewScreen created
2022-01-07 13:10:27: WebViewScreen resumed
2022-01-07 13:11:04: WebViewScreen paused
2022-01-07 13:11:04: HomeScreen resumed
2022-01-07 13:11:05: WebViewScreen destroyed
2022-01-07 13:11:06: HomeScreen paused
2022-01-07 13:11:06: WebViewScreen created
2022-01-07 13:11:06: WebViewScreen resumed
2022-01-07 13:11:22: WebViewScreen paused
2022-01-07 13:11:22: HomeScreen resumed
2022-01-07 13:11:23: WebViewScreen destroyed