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check markdown images, ensure parent is File before referencing dir #3831

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merged 2 commits into from
Feb 4, 2018
Merged

check markdown images, ensure parent is File before referencing dir #3831

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802dac0
check markdown images, ensure parent is File before referencing dir
calcsam Feb 2, 2018
a3d18e7
add check for parent
calcsam Feb 3, 2018
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5 changes: 5 additions & 0 deletions packages/gatsby-remark-copy-linked-files/src/index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -149,6 +149,11 @@ module.exports = (
return
}

// since dir will be undefined on non-files
if (getNode(markdownNode.parent).internal.type !== `File`) {
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You need to check if there is a parent as well since a markdown node doesn't necessarily need a parent.

return
}

const imagePath = path.posix.join(
getNode(markdownNode.parent).dir,
image.url
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