From d78a2c615ca94d11ee851ecfb6dc72bf43cda69c Mon Sep 17 00:00:00 2001
From: Jared Pereira <jared@awarm.space>
Date: Sun, 26 May 2024 20:54:59 +0100
Subject: [PATCH] use fallback if replicache hasn't initialized yet

---
 replicache/index.tsx | 6 ++++--
 replicache/pull.ts   | 1 +
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/replicache/index.tsx b/replicache/index.tsx
index c2c8b5ee..5b712e18 100644
--- a/replicache/index.tsx
+++ b/replicache/index.tsx
@@ -126,7 +126,9 @@ export function useEntity<A extends keyof typeof Attributes>(
   );
   let data = useSubscribe(
     rep,
-    (tx) => {
+    async (tx) => {
+      let initialized = await tx.get("initialized");
+      if (!initialized) return null;
       return tx
         .scan<Fact<A>>({ indexName: "eav", prefix: `${entity}-${attribute}` })
         .toArray();
@@ -136,7 +138,7 @@ export function useEntity<A extends keyof typeof Attributes>(
       dependencies: [entity, attribute],
     },
   );
-  let d = data || (attribute === "card/block" ? fallbackData : []);
+  let d = data || fallbackData;
   return Attributes[attribute].cardinality === "many"
     ? (d as CardinalityResult<A>)
     : (d[0] as CardinalityResult<A>);
diff --git a/replicache/pull.ts b/replicache/pull.ts
index fd2e498a..f4c29661 100644
--- a/replicache/pull.ts
+++ b/replicache/pull.ts
@@ -33,6 +33,7 @@ export async function Pull(
     lastMutationIDChanges: clientGroup,
     patch: [
       { op: "clear" },
+      { op: "put", key: "initialized", value: true },
       ...facts.map((f) => {
         return {
           op: "put",
-- 
2.51.2