Correct path + remove unneeded graphql import

[KyleAMathews]

Removing passing in path surfaced a bug in the data where one of the paths was missing its forward slash. Gatsby adds to paths if you don't add it but because of the discrepancy, the query now failed because the path in the page object was different than the path in the markdown file.

[KyleAMathews]

For this reason and others, I recommend always just using the ID to select things. IDs are guaranteed to be unique across the site.

[erquhart]

Thanks!

[AustinGreen]

Hey Kyle,

Apologies if I'm missing something obvious, but why are the graphql imports unneeded?

[KyleAMathews]

The graphql template tags aren't executed at run-time — they're extracted at build-time. We use them the same way as Relay https://facebook.github.io/relay/docs/en/graphql-in-relay.html#graphql

Also, graphql, the npm package is for running backend graphql servers