Suppress SpreadOperator

Signed-off-by: alperozturk <alper_ozturk@proton.me>

app/src/main/java/com/owncloud/android/ui/dialog/ConfirmationDialogFragment.kt

@@ -64,29 +64,22 @@ open class ConfirmationDialogFragment : DialogFragment(), Injectable {
     }
 
     override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
-        var messageArguments = requireArguments().getStringArray(ARG_MESSAGE_ARGUMENTS)
+        val messageArguments = requireArguments().getStringArray(ARG_MESSAGE_ARGUMENTS) ?: arrayOf<String>()
         val titleId = requireArguments().getInt(ARG_TITLE_ID, -1)
         val messageId = requireArguments().getInt(ARG_MESSAGE_RESOURCE_ID, -1)
         val positiveButtonTextId = requireArguments().getInt(ARG_POSITIVE_BTN_RES, -1)
         val negativeButtonTextId = requireArguments().getInt(ARG_NEGATIVE_BTN_RES, -1)
         val neutralButtonTextId = requireArguments().getInt(ARG_NEUTRAL_BTN_RES, -1)
 
-        if (messageArguments == null) {
-            messageArguments = arrayOf<String>()
-        }
-
+        @Suppress("SpreadOperator")
         val message = getString(messageId, *messageArguments)
 
         val builder = MaterialAlertDialogBuilder(requireActivity())
+            .setTitle(if (titleId == 0) { R.string.dialog_alert_title } else { titleId })
             .setIcon(com.owncloud.android.R.drawable.ic_warning)
             .setIconAttribute(R.attr.alertDialogIcon)
             .setMessage(message)
 
-        if (titleId == 0) {
-            builder.setTitle(R.string.dialog_alert_title)
-        } else if (titleId != -1) {
-            builder.setTitle(titleId)
-        }
         if (positiveButtonTextId != -1) {
             builder.setPositiveButton(positiveButtonTextId) { dialog: DialogInterface, _: Int ->
                 mListener?.onConfirmation(tag)