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Create function to test whether a file exists #20

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JoseEspinosa opened this issue Jun 17, 2020 · 0 comments
Open

Create function to test whether a file exists #20

JoseEspinosa opened this issue Jun 17, 2020 · 0 comments

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@JoseEspinosa
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JoseEspinosa commented Jun 17, 2020 •
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In main.nf, it is checked several times whether a file exists, create a function to check it inside assets:

In psedo-code should be something such as:

checkPath (path, errorMsg) {
  path? return path : return errorMsg
}
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