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Report the actual error instead of nil

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Dirk007
2024-09-07 13:26:01 +02:00
parent 0996f840dd
commit b7483e31a7
1 changed files with 1 additions and 1 deletions
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2
serial_unix.go
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@@ -241,7 +241,7 @@ func nativeOpen(portName string, mode *Mode) (*unixPort, error) {
// Explicitly disable RTS/CTS flow control // Explicitly disable RTS/CTS flow control
setTermSettingsCtsRts(false, settings) setTermSettingsCtsRts(false, settings)
if port.setTermSettings(settings) != nil { if err = port.setTermSettings(settings); err != nil {
port.Close() port.Close()
return nil, &PortError{code: InvalidSerialPort, causedBy: fmt.Errorf("error setting term settings: %w", err)} return nil, &PortError{code: InvalidSerialPort, causedBy: fmt.Errorf("error setting term settings: %w", err)}
} }