seek

diff --git a/main.go b/main.go
index c01ab80e10fe4b6ad232e1f8602f2499a9283dbc..f466faa376813377582889cd955c8d3324fa3aa4 100644 (file)
--- 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()