From c3cfb21097bf492381e11e6febd7c96963c4c48f Mon Sep 17 00:00:00 2001
From: fiatjaf <fiatjaf@gmail.com>
Date: Thu, 3 Apr 2025 23:25:59 -0300
Subject: [PATCH] sdk: replaceable loader checks if result exists first on map.

---
 sdk/replaceable_loader.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sdk/replaceable_loader.go b/sdk/replaceable_loader.go
index 4ef502c..6fa51ac 100644
--- a/sdk/replaceable_loader.go
+++ b/sdk/replaceable_loader.go
@@ -132,7 +132,7 @@ func (sys *System) batchLoadReplaceableEvents(
 			}
 
 			// insert this event at the desired position
-			if results[ie.PubKey].Data == nil || results[ie.PubKey].Data.CreatedAt < ie.CreatedAt {
+			if val, ok := results[ie.PubKey]; !ok || val.Data == nil || val.Data.CreatedAt < ie.CreatedAt {
 				results[ie.PubKey] = dataloader.Result[*nostr.Event]{Data: ie.Event}
 			}
 		case <-aggregatedContext.Done():