Fix behaviour when config loading failes

[farwayer]

I have no postcss configs. And several log messages at webpack log as result of using postcss-loader.

TypeError: Cannot read property 'config' of null
    at .../node_modules/postcss-load-config/index.js:44:22

[ai]

@michael-ciniawsky +1

Maybe we need to add check is result a undefined before 44 line

[michael-ciniawsky]

+ result === undefined ? { config: {} } : result
- result = result.config || {}

should do the job

[ai]

We could close it?

[michael-ciniawsky]

@ai yep :)

[kevinlaw91]

Hello. I still get this problem. I think this should be the correct fix instead... 😉

+ result = (result === undefined) ? { config: {} } : result
- result === undefined ? { config: {} } : result

[azrael]

Yeah, you forgot to assign a value to a variable. And one more thing: cosmiconfig().load() returns null if config not found. So I assume you need to use !result instead of result === undefined.

[michael-ciniawsky]

@kevinlaw91 @Azrael25 👍 fix it asap