From 46597ab22fff45cc35dd76ce5e15c76fc7d3befc Mon Sep 17 00:00:00 2001
From: Hiroaki Nakamura <hnakamur@gmail.com>
Date: Fri, 13 May 2022 23:23:22 +0900
Subject: [PATCH] Fix wal internal error log

---
 http/server.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/http/server.go b/http/server.go
index dbc0a61..702b2d6 100644
--- a/http/server.go
+++ b/http/server.go
@@ -289,7 +289,7 @@ func (s *Server) handleGetStream(w http.ResponseWriter, r *http.Request) {
 			// Flush after WAL segment has been written.
 			w.(http.Flusher).Flush()
 		}
-		if bitr.Err() != nil {
+		if err := bitr.Err(); err != nil {
 			s.Logger.Printf("wal iterator error: %s", err)
 			return
 		}