From d8eaff6611db8bf6b40f484672f39e56c70b800e Mon Sep 17 00:00:00 2001
From: Yasuhiro Matsumoto <mattn.jp@gmail.com>
Date: Tue, 28 May 2024 10:43:56 +0900
Subject: [PATCH] set nil for the channel

---
 opensearch/query.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/opensearch/query.go b/opensearch/query.go
index b30c436..164675b 100644
--- a/opensearch/query.go
+++ b/opensearch/query.go
@@ -155,6 +155,7 @@ func (oss *OpensearchStorage) QueryEvents(ctx context.Context, filter nostr.Filt
 		}
 		if ch != nil {
 			close(ch)
+            ch = nil
 		}
 	}()