update LibSass specs for throwing when weight is passed to CSS3 invert()#1444

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nschonni merged 1 commit intosass:masterfrom nschonni:fix-fix--throw-on-weitht-passed-to-CSS3-invert()

Jul 26, 2019

-5

Commits on Jul 18, 2019

fix:fix: throw on weitht passed to CSS3 invert()
nschonni
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