From bca646300f43c07ea51decd5620f34a39676e8c3 Mon Sep 17 00:00:00 2001
From: Sergey Matveev <stargrave@stargrave.org>
Date: Sun, 22 Nov 2020 20:32:51 +0300
Subject: [PATCH] seek

---
 main.go | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/main.go b/main.go
index c01ab80..f466faa 100644
--- a/main.go
+++ b/main.go
@@ -254,7 +254,10 @@ CmdSwitch:
 		if err != nil {
 			break
 		}
-		fdTmp.Seek(0, 0)
+		_, err = fdTmp.Seek(0, 0)
+		if err != nil {
+			break
+		}
 		r := recfile.NewReader(fdTmp)
 		for {
 			m, err := r.NextMap()
-- 
2.44.0