dreemgl/system/lib/node_modules/graceful-readlink/index.js

DreemGL is an open-source multi-screen prototyping framework for mediated environments, with a visual editor and shader styling for webGL and DALi runtimes written in JavaScript. As a toolkit for gpu-accelerated multiscreen development, DreemGL includes

var fs = require('fs')
  , lstat = fs.lstatSync;

exports.readlinkSync = function (p) {
  if (lstat(p).isSymbolicLink()) {
    return fs.readlinkSync(p);
  } else {
    return p;
  }
};