From c97f051bbd198d3177de6bef362b8ba16a00ae72 Mon Sep 17 00:00:00 2001
From: Yin Jifeng <jifeng.yin@gmail.com>
Date: Mon, 13 Jun 2022 18:32:03 +0800
Subject: [PATCH] fermi: set atom value even it doesn't exist

---
 packages/fermi/src/root.rs | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/packages/fermi/src/root.rs b/packages/fermi/src/root.rs
index c7c234ddb..f77930c75 100644
--- a/packages/fermi/src/root.rs
+++ b/packages/fermi/src/root.rs
@@ -74,6 +74,13 @@ impl AtomRoot {
             }
         } else {
             log::trace!("no atoms found for {:?}", ptr);
+            atoms.insert(
+                ptr,
+                Slot {
+                    value: Rc::new(value),
+                    subscribers: HashSet::new(),
+                },
+            );
         }
     }