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How to make a yaml argument optional #5

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royfrancis opened this issue Nov 19, 2023 · 0 comments
Open

How to make a yaml argument optional #5

royfrancis opened this issue Nov 19, 2023 · 0 comments

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@royfrancis
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As an example, in this poster, if I do not want the university logo displayed, and I remove this key from the yaml file:

institution-logo: "./images/ncstate.png"

I get an error. Is it possible to make institution-logo an optional variable? ie; if it's specified, use it, else skip it.

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