Commit 034021d8 authored by Eric's avatar Eric Committed by Eric_Lee

fix bugs

parent 52d0fa45
......@@ -84,7 +84,7 @@ func (s *SwitchSession) generateCommandResult(command [2]string) *model.Command
input = command[0]
}
i := strings.LastIndexByte(command[1], '\r')
if i < 0 {
if i <= 0 {
output = command[1]
} else if i > 0 && i < 1024 {
output = command[1][:i]
......
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