macOS crash fix attempt

src/window.rs

@@ -1,7 +1,7 @@
 use std::sync::{Arc, atomic::Ordering};
 use baseview::{Window, WindowOpenOptions, WindowScalePolicy, gl::GlConfig};
 use crossbeam::atomic::AtomicCell;
-use nih_plug::{editor::Editor, plugin::Plugin};
+use nih_plug::{editor::Editor, nih_error, plugin::Plugin};
 use crate::{AirFreshener, editor::EditorHandle, parameters::PluginParams, gui::PluginGui};
 
 pub struct EditorWindow {
@@ -49,7 +49,10 @@ impl Editor for EditorWindow {
               ..Default::default()  
             })
         }, move |window: &mut baseview::Window<'_>| -> PluginGui {
-            PluginGui::new(window, gui_context, params, scaling_factor.unwrap_or(1.0))
+            match PluginGui::new(window, gui_context, params, scaling_factor.unwrap_or(1.0)) {
+                Err(err) => { nih_error!("Failed to create plugin: {err}"); panic!("{err}"); }
+                Ok(plug) => plug
+            }
         });
         self.params.editor_state.open.store(true, Ordering::Release);
         Box::new(EditorHandle {