Existence check stats just in case

Author: es128

lib/index.js

@@ -312,7 +312,7 @@ FSWatcher.prototype._getWatchedDir = function(directory) {
 //
 // Returns boolean
 FSWatcher.prototype._hasReadPermissions = function(stats) {
-  return Boolean(4 & parseInt((stats.mode & 0x1ff).toString(8)[0], 10));
+  return Boolean(4 & parseInt(((stats && stats.mode) & 0x1ff).toString(8)[0], 10));
 };
 
 // Private method: Handles emitting unlink events for