gistfile1.json

{
 "metadata": {
  "name": "Versioning"
 },
 "nbformat": 3,
 "nbformat_minor": 0,
 "worksheets": [
  {
   "cells": [
    {
     "cell_type": "code",
     "collapsed": false,
     "input": "from pkg_resources import parse_version as V\n",
     "language": "python",
     "metadata": {},
     "outputs": [],
     "prompt_number": 1
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": "V(\"0.5\")>V(\"0.5a",
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "ename": "SyntaxError",
       "evalue": "EOL while scanning string literal (<ipython-input-2-15831d3fabcf>, line 1)",
       "output_type": "pyerr",
       "traceback": [
        "\u001b[1;36m  File \u001b[1;32m\"<ipython-input-2-15831d3fabcf>\"\u001b[1;36m, line \u001b[1;32m1\u001b[0m\n\u001b[1;33m    V(\"0.5\")>V(\"0.5a\u001b[0m\n\u001b[1;37m                   ^\u001b[0m\n\u001b[1;31mSyntaxError\u001b[0m\u001b[1;31m:\u001b[0m EOL while scanning string literal\n"
       ]
      }
     ],
     "prompt_number": 2
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": "V(\"0.5\")>V(\"0.5a\")\n",
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "pyout",
       "prompt_number": 3,
       "text": "True"
      }
     ],
     "prompt_number": 3
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": "V(\"0.5b\")>V(\"0.5a\")\n",
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "pyout",
       "prompt_number": 4,
       "text": "True"
      }
     ],
     "prompt_number": 4
    }
   ],
   "metadata": {}
  }
 ]
}