docs: def safeInt(n, warn_only=False):
      """Throws an exception if the number starts with a 0 (may be significant).
  
      If the value cannot be converted to an int, it is returned as is.
      """
      if str(n).startswith('0'):
          if not warn_only:
              raise TypeError("Unsafe Int: " + str(n))
          print "Unsafe Int: %s" % n
          return int(n)
      try:
          return int(n)
      except ValueError:
          return n