When a book or multiple books are deleted with the options menu the app crashes when you try to delete another book e.g. with swipe to delete or when you want to change a book. Also the selected items are still selected.
E/AndroidRuntime: FATAL EXCEPTION: main
Process: de.bibbuddy, PID: 15722
java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String de.bibbuddy.Book.getIsbn()' on a null object reference
at de.bibbuddy.BookFormFragment.setInputText(BookFormFragment.java:105)
at de.bibbuddy.BookFormFragment.onCreateView(BookFormFragment.java:87)
at androidx.fragment.app.Fragment.performCreateView(Fragment.java:2950)
at androidx.fragment.app.FragmentStateManager.createView(FragmentStateManager.java:515)
at androidx.fragment.app.FragmentStateManager.moveToExpectedState(FragmentStateManager.java:282)
at androidx.fragment.app.FragmentManager.executeOpsTogether(FragmentManager.java:2177)
at androidx.fragment.app.FragmentManager.removeRedundantOperationsAndExecute(FragmentManager.java:2088)
at androidx.fragment.app.FragmentManager.execPendingActions(FragmentManager.java:1990)
at androidx.fragment.app.FragmentManager$5.run(FragmentManager.java:524)
at android.os.Handler.handleCallback(Handler.java:938)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:223)
at android.app.ActivityThread.main(ActivityThread.java:7656)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:592)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:947)
When a book or multiple books are deleted with the options menu the app crashes when you try to delete another book e.g. with swipe to delete or when you want to change a book. Also the selected items are still selected.