prevent a case of multiple callbacks

4 years ago · e8428a2a73
parent e89c83fa89
commit e8428a2a73
1 changed files with 4 additions and 1 deletions
--- a/lib/storage/blob.js
+++ b/lib/storage/blob.js
@ -378,7 +378,10 @@ var makeWalker = function (n, handleChild, done) {
            nThen(function (w) {
                // check if the path is a directory...
                Fs.stat(path, w(function (err, stats) {
-                    if (err) { return next(); }
+                    if (err) {
+                        w.abort();
+                        return next();
+                    }
                    if (!stats.isDirectory()) {
                        w.abort();
                        return void handleChild(void 0, path, next);