Generated PDF is off center

[Gio2018]

Expected behavior:
Once an icon is approved and grunt has been executed, the generated pdf file should be centered

Actual behavior:
The generated pdf is off-center. As a reference these two pdf were recently auto-generated:

trending icon

recent icon

[davewhitley]

@folletto just in case you have any ideas here. Probably the pdf generator?

[folletto]

The problem doesn't seem to be in the PDF, but in the SVG. When I regenerate all the PDFs, I get all of them correct but a few specific images, like trending.

Guess: the SVG path is not centered, but drawn as if it's positioned at the origin. For some reason it still works when the SVG with the rectangle is generated, but it doesn't with PDF specs.

Digging a bit:

• If I export that same trending SVG from Sketch to SVG, it doesn't work.
• If I export that same trending SVG from Illustrator to SVG, it works.

Sketch export:

<?xml version="1.0" encoding="UTF-8"?>
<svg width="24px" height="24px" viewBox="0 0 24 24" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
    <title>gridicons-trending</title>
    <g id="gridicons-trending" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
        <polygon id="Path" fill="#000000" fill-rule="nonzero" points="16 6 18.29 8.29 13.41 13.17 9.41 9.17 2 16.59 3.41 18 9.41 12 13.41 16 19.71 9.71 22 12 22 6"></polygon>
    </g>
</svg>

Illustrator export:

<?xml version="1.0" encoding="utf-8"?>
<!-- Generator: Adobe Illustrator 24.0.1, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
	 viewBox="0 0 24 24" style="enable-background:new 0 0 24 24;" xml:space="preserve">
<title>gridicons-trending</title>
<g id="gridicons-trending">
	<polygon id="Path" points="16,6 18.3,8.3 13.4,13.2 9.4,9.2 2,16.6 3.4,18 9.4,12 13.4,16 19.7,9.7 22,12 22,6 	"/>
</g>
</svg>

Digging further:

Removing width="24px" height="24px" from the SVG tag declaration fixes it.