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stray 'pre-main prep time: 0 ms' in console #19

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kmader opened this issue Jan 13, 2016 · 1 comment
Open

stray 'pre-main prep time: 0 ms' in console #19

kmader opened this issue Jan 13, 2016 · 1 comment

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@kmader
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kmader commented Jan 13, 2016

For me it comes from using the export_svg function from https://github.com/rich-iannone/DiagrammeRsvg/blob/master/R/export_svg.R
and it is printed at the $call( portion before the output

# Create the SVG file
  svg <- 
    ct$call("Viz",
            gv$x$diagram,
            "svg",
            gv$x$config$engine,
            gv$x$config$options)

  return(svg)

It appears to be the same issue as
bvibber/ogv.js#304

@jsta
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jsta commented Nov 14, 2016

Simply wrapping this call with invisible() does not suppress this message from printing.

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