I'm currently utilizing the bufio.NewScanner to read ASCII data from a
serial port. I have the following simple code:
ns := bufio.NewScanner(sPort)
for {
ns.Scan()
if ns.Text() != "" { // ignore blank lines
// handle content here
}
}
The problem is ns.Scan() blocks the loop from continuing if there isn't any
data. This leaves me unable to break out of the loop with a for condition
or a select statement also within the loop which is looking for a close
command from a channel before or after it, etc. Am I doing something
wrong, or is there a proper way to handle this?
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