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@aybabtme
Last active August 29, 2015 14:02
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switch {
case olderr != nil && newerr != nil:
return diff, fmt.Errorf("reading both source, %v", olderr)
case olderr != nil:
return diff, fmt.Errorf("reading old source, %v", olderr)
case newerr != nil:
return diff, fmt.Errorf("reading new source, %v", newerr)
default:
return diff, nil
}
for {
line, err := rd.ReadBytes('\n')
switch err {
case io.EOF:
return nil
case nil:
default:
return err
}
total += uint64(len(line) + 1)
lines <- line
}
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