lychiyu/bbgo_origin
1
0
Fork 0
mirror of https://github.com/c9s/bbgo.git synced 2024-11-22 14:55:16 +00:00
Code Issues Actions 2 Packages Projects Releases Wiki Activity

ftx: null guard in close

Browse Source
This commit is contained in:
ycdesu 2021-03-27 09:54:12 +08:00
parent e138531bfc
commit 3bcd5a8e83
1 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
pkg/exchange/ftx/stream.go
View File

@ -41,5 +41,8 @@ func (s *Stream) Subscribe(channel types.Channel, symbol string, _ types.Subscri
}
}
func (s *Stream) Close() error {
return s.wsService.Close()
if s.wsService != nil {
return s.wsService.Close()
}
return nil
}