This SVG is invalid. Validate it before opening

Question

I just modified a svg file that came with my Wordpress Template but i come up to this: Error Line 787, Column 77: there is no attribute "sketch:type"

<g id="city-copy" transform="translate(1305.000000, 47.000000)" sketch:type="MSShapeGroup">

Answer 1

Open the svg in a text editor and remove the sketch:type="MSShapeGroup" attribute from the <g> element. An even better maneuver would be to optimize your svg with a tool like svgo.