Allow direct read/update of WeakViewHandle only in AsyncAppContext

2023-04-26 12:20:57 +02:00
parent 2b6830c798
commit 57beec6071
3 changed files with 13 additions and 12 deletions
@@ -2005,11 +2005,11 @@ impl NavHistory {
    }

    fn did_update(&self, cx: &mut WindowContext) {
-        let pane = self.pane.clone();
-        cx.defer(move |cx| {
-            pane.update(cx, |pane, cx| pane.history_updated(cx))
-                .log_err();
-        });
+        if let Some(pane) = self.pane.upgrade(cx) {
+            cx.defer(move |cx| {
+                pane.update(cx, |pane, cx| pane.history_updated(cx));
+            });
+        }
    }
 }