Close bolus progress dialog better in case of error.

app/src/main/java/info/nightscout/androidaps/plugins/PumpCombo/ComboPlugin.java

@@ -346,8 +346,8 @@ public class ComboPlugin implements PluginBase, PumpInterface {
                         case STOPPED:
                             event.status = MainApp.sResources.getString(R.string.bolusstopped);
                             break;
-                        default:
-                            // no state, just percent below
+                        case FINISHED:
+                            // no state, just percent below to close bolus progress dialog
                             break;
                     }
                     event.percent = percent;

ruffy-spi/src/main/java/de/jotomo/ruffy/spi/BolusProgressReporter.java

@@ -6,7 +6,8 @@ public interface BolusProgressReporter {
         DELIVERING,
         DELIVERED,
         STOPPING,
-        STOPPED
+        STOPPED,
+        FINISHED
     }
 
     void report(State state, int percent, double delivered);