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Better error message

This commit is contained in:
MICHAEL JACKSON 2017-10-27 09:14:23 -07:00
parent 6e51275494
commit f3e041ace6
1 changed files with 3 additions and 1 deletions
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4
server/middleware/serveFile.js
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@ -31,6 +31,7 @@ const FileTransforms = {
}
}
/**
* Send the file, JSON metadata, or HTML directory listing.
*/
@ -68,7 +69,8 @@ function serveFile(req, res, next) {
FileTransforms.expand(file, dependencies, function (error, code) {
if (error) {
console.error(error)
res.status(500).type('text').send(`Cannot generate index page for ${req.packageSpec}${req.filename}`)
const debugInfo = error.constructor.name + ': ' + error.message.replace(/^.*?\/unpkg-.+?\//, `/${req.packageSpec}/`) + '\n\n' + error.codeFrame
res.status(500).type('text').send(`Cannot generate module for ${req.packageSpec}${req.filename}\n\n${debugInfo}`)
} else {
// Cache modules for 1 year.
res.set({