Prevent TBR from being cancelled twice when setting a new TBR

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/OmnipodManager.java

@@ -200,28 +200,15 @@ public class OmnipodManager {
         }
     }
 
-    // CAUTION: cancels temp basal and then sets new temp basal. An OmnipodException[certainFailure=false] indicates that the pod might have cancelled the previous temp basal, but did not set a new temp basal
     public synchronized void setTemporaryBasal(TempBasalPair tempBasalPair, boolean acknowledgementBeep, boolean completionBeep) {
         assertReadyForDelivery();
 
         logStartingCommandExecution("setTemporaryBasal [tempBasalPair=" + tempBasalPair + ", acknowledgementBeep=" + acknowledgementBeep + ", completionBeep=" + completionBeep + "]");
 
-        try {
-            cancelDelivery(EnumSet.of(DeliveryType.TEMP_BASAL), acknowledgementBeep);
-        } catch (Exception ex) {
-            logCommandExecutionFinished("setTemporaryBasal");
-            throw ex;
-        }
-
         try {
             executeAndVerify(() -> communicationService.executeAction(new SetTempBasalAction(
                     podState, tempBasalPair.getInsulinRate(), Duration.standardMinutes(tempBasalPair.getDurationMinutes()),
                     acknowledgementBeep, completionBeep)));
-        } catch (OmnipodException ex) {
-            // Treat all exceptions as uncertain failures, because all delivery has been suspended here.
-            // Setting this to an uncertain failure will enable for the user to get an appropriate warning
-            ex.setCertainFailure(false);
-            throw ex;
         } finally {
             logCommandExecutionFinished("setTemporaryBasal");
         }

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/driver/comm/AapsOmnipodManager.java

@@ -335,10 +335,6 @@ public class AapsOmnipodManager implements OmnipodCommunicationManagerInterface
             delegate.setTemporaryBasal(tempBasalPair, beepsEnabled, beepsEnabled);
             addSuccessToHistory(time, PodHistoryEntryType.SetTemporaryBasal, tempBasalPair);
         } catch (Exception ex) {
-            if ((ex instanceof OmnipodException) && !((OmnipodException) ex).isCertainFailure()) {
-                addToHistory(time, PodHistoryEntryType.SetTemporaryBasal, "Uncertain failure", false);
-                return new PumpEnactResult().success(false).enacted(false).comment(getStringResource(R.string.omnipod_error_set_temp_basal_failed_uncertain));
-            }
             String comment = handleAndTranslateException(ex);
             addFailureToHistory(time, PodHistoryEntryType.SetTemporaryBasal, comment);
             return new PumpEnactResult().success(false).enacted(false).comment(comment);

app/src/main/res/values/strings.xml

@@ -1761,7 +1761,6 @@
     <string name="omnipod_alert_low_reservoir">Low reservoir</string>
     <string name="omnipod_alert_unknown_alert">Unknown alert</string>
     <string name="omnipod_error_set_basal_failed_uncertain">Setting basal profile might have failed. Delivery might be suspended! Please refresh pod status.</string>
-    <string name="omnipod_error_set_temp_basal_failed_uncertain">Setting temp basal might have failed. If there was a temp basal already running, that may have been cancelled! Please refresh pod status.</string>
     <string name="omnipod_error_set_time_failed_uncertain">Setting time might have failed. Delivery might be suspended! Please refresh pod status.</string>
     <string name="omnipod_bolus_failed_uncertain">Unable to verify whether the bolus succeeded. Please verify that your pod is bolusing or cancel the bolus.</string>