#! /bin/env python3
# encoding: utf-8

import os
import pathlib

# --------------------------------------------------

def parse_fps(raw):
	if '/' in raw:
		num, den = (int(x) for x in raw.split('/'))
		
		return float(num) / float(den)
	
	return float(raw)

# --------------------------------------------------

def to_Path(raw_path):
	'''
	Returns pathlib.Path pointing to raw_path, handling '~/' correctly.
	
	To be removed after python:3.5 move.
	'''
	
	if raw_path.startswith('~'):
		raw_path = os.path.expanduser(raw_path)
	
	return pathlib.Path(raw_path)