throw exception in illegal state

app/src/main/java/net/pokeranalytics/android/exceptions/Exceptions.kt

@@ -16,4 +16,8 @@ class FilterValueMapException(message: String) : Exception(message) {
     init {
         println("FilterValueMapException(): $message")
     }
-}
+}
+
+class ConfigurationException(message: String) : Exception(message) {
+
+}

app/src/main/java/net/pokeranalytics/android/ui/fragment/EditableDataFragment.kt

@@ -10,6 +10,7 @@ import io.realm.RealmObject
 import kotlinx.android.synthetic.main.fragment_editable_data.*
 import kotlinx.android.synthetic.main.fragment_editable_data.view.*
 import net.pokeranalytics.android.R
+import net.pokeranalytics.android.exceptions.ConfigurationException
 import net.pokeranalytics.android.model.LiveData
 import net.pokeranalytics.android.model.interfaces.*
 import net.pokeranalytics.android.model.realm.Bankroll
@@ -167,7 +168,7 @@ open class EditableDataFragment : PokerAnalyticsFragment(), RowRepresentableDele
 				}
 			}
 		} else {
-			return
+			throw ConfigurationException("Save action called on un-Savable object")
 		}
 	}