       cachedJavaScript = fs.readFileSync(cachePath, 'utf8')
       stats.hits++
       return cachedJavaScript
-  return null
+  null
 
 # Returns the 6to5 options that should be used to transpile filePath.
 createOptions = (filePath) ->

    shasum.update('"', 'utf8')
    shasum.update(value, 'utf8')
    shasum.update('"', 'utf8')
  else if typeof value is 'boolean' or typeof value is 'number'
    shasum.update(value.toString(), 'utf8')
  else if typeof value is null
    shasum.update('null', 'utf8')

  shasum.update(version, 'utf8')
  shasum.update('\0', 'utf8')
  updateDigestForJsonValue(shasum, options)
  shasum.digest('hex')

cacheDir = path.join(fs.absolute('~/.atom'), 'compile-cache')
jsCacheDir = path.join(
