From 2af3b0df5a7596f1ec988953061b9a09b638c01e Mon Sep 17 00:00:00 2001
From: Nikolay Plekhanov <nikolai.p.plekhanov@ringcentral.com>
Date: Mon, 14 Oct 2024 00:11:10 +0300
Subject: [PATCH] fix crash on MacOS in notify crate when path is set first
 time

---
 editor/src/asset/mod.rs | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/editor/src/asset/mod.rs b/editor/src/asset/mod.rs
index e948214e3..baa1d7a04 100644
--- a/editor/src/asset/mod.rs
+++ b/editor/src/asset/mod.rs
@@ -885,8 +885,14 @@ impl AssetBrowser {
         message_sender: &MessageSender,
     ) {
         if let Some(watcher) = self.watcher.as_mut() {
-            Log::verify(watcher.unwatch(&self.selected_path));
-            Log::verify(watcher.watch(path, RecursiveMode::NonRecursive));
+            if self.selected_path.exists() {
+                Log::verify(watcher.unwatch(&self.selected_path));
+            }
+            if path.exists() {
+                Log::verify(watcher.watch(path, RecursiveMode::NonRecursive));
+            } else {
+                Log::err(format!("cannot watch non-existing path {:?}", path));
+            }
         }
 
         self.selected_path = path.to_path_buf();