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Check extensions on a directory before redirecting #107

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Check extensions on a directory before redirecting #107

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34c3f44
Check extensions on a directory before redirecting
Apr 5, 2016
7ab28ae
Fixed up code and tests
Apr 6, 2016
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10 changes: 6 additions & 4 deletions index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -612,14 +612,16 @@ SendStream.prototype.sendFile = function sendFile(path) {

debug('stat "%s"', path);
fs.stat(path, function onstat(err, stat) {
if (err && err.code === 'ENOENT'
var isDirectory = stat && stat.isDirectory();
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Stat will be undefined if there's an err.

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That's why I prefixed it with stat &&. That's idiomatic, right?

if ((err && err.code === 'ENOENT'
&& !extname(path)
&& path[path.length - 1] !== sep) {
// not found, check extensions
&& path[path.length - 1] !== sep) ||
isDirectory) {
// not found or is directory, check extensions first
return next(err)
}
if (err) return self.onStatError(err)
if (stat.isDirectory()) return self.redirect(self.path)
if (isDirectory) return self.redirect(self.path)
self.emit('file', path, stat)
self.send(path, stat)
})
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