TypeError: Cannot read property 'properties' of undefined

[bertuccig]

I receive an error "TypeError: Cannot read property 'properties' of undefined"
steps:

• downloaded the swagger json file from my app
• npm install phantomjs-pdf
• I've ran "node index.js swagger.json" command

any suggestion?

[jjay225]

Hi Bertuccig,

That error looks like it is coming from the "renderDefinition" function. Line 744 then it tries to access properties of the swagger definition on line 760. I would recommend adding a console.log in that function to see if there's an issue with the parameters being passed in.

[simonstewart]

Bertuccig,

I've run this against a sample file from Swagger.io and all seems to be OK. Can you double check the Swagger file is valid?
Are you running this on Windows?