From 2f7e9853aae3337b071295e2ff6a3f92af7e4285 Mon Sep 17 00:00:00 2001
From: Julian Mutter <julian.mutter@comumail.de>
Date: Tue, 3 Dec 2024 21:54:03 +0100
Subject: [PATCH] Add missing is_some check

---
 src/ui.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/ui.rs b/src/ui.rs
index baba565..4ac6bfc 100644
--- a/src/ui.rs
+++ b/src/ui.rs
@@ -422,7 +422,9 @@ fn choose_file(ui: Rc<RefCell<Ui>>, window: &ApplicationWindow) {
         if response == ResponseType::Accept {
             let path = d.file().unwrap().path().unwrap();
 
-            ui.borrow().document_canvas.as_ref().unwrap().purge_cache();
+            if ui.borrow().document_canvas.is_some() {
+                ui.borrow().document_canvas.as_ref().unwrap().purge_cache();
+            }
 
             load_document(path, Rc::clone(&ui), 0);
         }