[GitHub] mkiiskila closed pull request #45: Flush the serial port before operation

[GitBox <gi...@apache.org>]

mkiiskila closed pull request #45: Flush the serial port before operation
URL: https://github.com/apache/mynewt-newtmgr/pull/45
 
 
   

This is a PR merged from a forked repository.
As GitHub hides the original diff on merge, it is displayed below for
the sake of provenance:

As this is a foreign pull request (from a fork), the diff is supplied
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diff --git a/nmxact/nmserial/serial_xport.go b/nmxact/nmserial/serial_xport.go
index 1d642ee..09a94c0 100644
--- a/nmxact/nmserial/serial_xport.go
+++ b/nmxact/nmserial/serial_xport.go
@@ -81,6 +81,11 @@ func (sx *SerialXport) Start() error {
 		return err
 	}
 
+	err = sx.port.Flush()
+	if err != nil {
+		return err
+	}
+
 	// Most of the reading will be done line by line, use the
 	// bufio.Scanner to do this
 	sx.scanner = bufio.NewScanner(sx.port)


 

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