fix(fs): make lstat optimistic

npm · Nov 9, 2018 · 6aa6cf4 · 6aa6cf4
1 parent 129a429
commit 6aa6cf4
Showing 1 changed file with 14 additions and 13 deletions.
diff --git a/lib/node/fs.js b/lib/node/fs.js
@@ -112,19 +112,20 @@ function overrideNode () {
   })
 
   patchFn('lstat', lstat => (p, cb) => {
-    const resolved = pkglock.resolve(p)
-    if (resolved == null) {
-      return lstat(p, cb)
-    } else if (!resolved) {
-      return notFoundError(p, cb)
-    } else {
-      pkglock.stat(resolved).then(stat => {
-        if (!stat) {
-          return notFoundError(p, cb)
-        }
-        cb(null, stat)
-      }, cb)
-    }
+    return lstat(p, (err, stat) => {
+      if (!err) { return cb(err, stat) }
+      const resolved = pkglock.resolve(p)
+      if (!resolved) {
+        return notFoundError(p, cb)
+      } else {
+        pkglock.stat(resolved).then(stat => {
+          if (!stat) {
+            notFoundError(p, cb)
+          }
+          cb(null, stat)
+        }, cb)
+      }
+    })
   })
 
   patchFn('statSync', statSync => p => {