TypeError: Cannot read property 'number' of undefined

[ttcg]

I am getting this error while trying to use your library.

TypeError: Cannot read property 'number' of undefined
./node_modules/react-nbsp/lib/ReactNbsp.js

 24 | };
  25 | 
  26 | Space.propTypes = {
> 27 |     count: _react.PropTypes.number
  28 | };
  29 | 
  30 | exports['default'] = Space;

And this is my package.json:

{
  "name": "react-redux-todo",
  "version": "0.1.0",
  "private": true,
  "dependencies": {
    "prop-types": "^15.6.1",
    "react": "^16.2.0",
    "react-dom": "^16.2.0",
    "react-nbsp": "^1.1.1",
    "react-redux": "^5.0.7",
    "react-scripts": "1.1.1",
    "redux": "^3.7.2"
  },
  "scripts": {
    "start": "react-scripts start",
    "build": "react-scripts build",
    "test": "react-scripts test --env=jsdom",
    "eject": "react-scripts eject"
  }
}

I'm using PropTypes in my components and it's all fine. But when I import your library, I keep getting the above error.

Could you please help me to point out what I'm doing wrong? Thanks.

[kubarium]

You're doing everything alright. When I fixed #1 I thought I published the package correctly. I did not. Version 1.2.1 should fix both #1 and this issue. Please upgrade.