Workaround for action categories with 1 entry which leads to an exception with enumeration lists.

Author: git-moss

DrivenByMoss-Manual.pdf

@@ -128,7 +128,8 @@ public IActionSetting getActionSetting (final String label, final String categor
         for (final String categoryName: this.categoryNames)
         {
             final String [] actionNames = this.categoriesActionIDs.get (categoryName);
-            categoryActionsSettings.put (categoryName, this.preferences.getEnumSetting (label + ": " + categoryName + " Actions", cat, actionNames, actionNames[0]));
+            if (actionNames.length > 1)
+                categoryActionsSettings.put (categoryName, this.preferences.getEnumSetting (label + ": " + categoryName + " Actions", cat, actionNames, actionNames[0]));
         }
 
         return new ActionSettingImpl (categorySetting, categoryActionsSettings, this.actionIDsNames, this.actionCategories);
@@ -155,8 +156,9 @@ private synchronized void prepareActions ()
             for (int j = 0; j < actions.length; j++)
             {
                 actionNames[j] = actions[j].getName ();
-                this.actionIDsNames.put (actions[j].getId (), actionNames[j]);
-                this.actionCategories.put (actions[j].getId (), categoryName);
+                final String id = actions[j].getId ();
+                this.actionIDsNames.put (id, actionNames[j]);
+                this.actionCategories.put (id, categoryName);
             }
 
             this.categoriesActionIDs.put (categoryName, actionNames);

src/main/java/de/mossgrabers/bitwig/framework/configuration/SettingsUIImpl.java

@@ -262,7 +262,8 @@ protected void createObservers ()
 
             final INoteInput input = surface.getMidiInput ().getDefaultNoteInput ();
             final IMidiOutput output = surface.getMidiOutput ();
-
+            if (input == null || output == null)
+                return;
             final boolean mpeEnabled = this.configuration.isMPEEndabled ();
             input.enableMPE (mpeEnabled);
             // Enable MPE zone 1 with all 15 channels
@@ -273,11 +274,15 @@ protected void createObservers ()
         }, 2000));
 
         this.configuration.addSettingObserver (GenericFlexiConfiguration.MPE_PITCHBEND_RANGE, () -> surface.scheduleTask ( () -> {
+
             final INoteInput input = surface.getMidiInput ().getDefaultNoteInput ();
             final IMidiOutput output = surface.getMidiOutput ();
+            if (input == null || output == null)
+                return;
             final int mpePitchBendRange = this.configuration.getMPEPitchBendRange ();
             input.setMPEPitchBendSensitivity (mpePitchBendRange);
             output.sendMPEPitchbendRange (AbstractMidiOutput.ZONE_1, mpePitchBendRange);
+
         }, 2000));
 
         this.activateBrowserObserver (Modes.BROWSER);

src/main/java/de/mossgrabers/controller/generic/GenericFlexiControllerSetup.java

@@ -70,7 +70,7 @@ public void handle (final FlexiCommand command, final KnobMode knobMode, final M
             return;
 
         final String assignableActionID = this.configuration.getAssignableAction (command.ordinal () - FlexiCommand.ACTION_1.ordinal ());
-        if (assignableActionID != null)
+        if (assignableActionID != null && !assignableActionID.isBlank ())
             this.model.getApplication ().invokeAction (assignableActionID);
     }
 }

src/main/java/de/mossgrabers/controller/generic/flexihandler/ActionHandler.java

@@ -1,6 +1,6 @@
 de.mossgrabers.bitwig.controller.ableton.push.Push1ControllerExtensionDefinition
 de.mossgrabers.bitwig.controller.ableton.push.Push2ControllerExtensionDefinition
-de.mossgrabers.bitwig.controller.ableton.push.Push3ControllerExtensionDefinition
+#de.mossgrabers.bitwig.controller.ableton.push.Push3ControllerExtensionDefinition
 de.mossgrabers.bitwig.controller.akai.apc.APCmkIControllerExtensionDefinition
 de.mossgrabers.bitwig.controller.akai.apc.APCmkIIControllerExtensionDefinition
 de.mossgrabers.bitwig.controller.akai.apcmini.APCminiControllerExtensionDefinition