Cannot read properties of undefined (reading 'link')

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1

Hi folks. I’m going through the official tutorial and got stucked at cpt support adding. i have tweaked frontity settings and added support for destionations cpt.

Then tutorial says

Frontity now knows about this CPT and will just work with it. Try it! Enter localhost:3000/destinations into your browser’s address bar and you should see a listing of our favourite travel destinations. Click on one and it displays using the <Post> component.

So i have entered localhost:3000/destinations into browser’s address bar and suddenly stumbled upon this text

Cannot read properties of undefined (reading 'link')

meanwhile in console there is an error

Failed to load resource: the server responded with a status of 500 (Internal Server Error)

Please, let me know what i am missing here :pray:.

my system info


## System:
 - OS: Linux 5.4 Linux Mint 20.3 (Una)
 - CPU: (8) x64 Intel(R) Core(TM) i5-10300H CPU @ 2.50GHz
 - Memory: 10.97 GB / 15.35 GB
 - Shell: 5.0.17 - /bin/bash
## Binaries:
 - Node: 16.15.1 - ~/.nvm/versions/node/v16.15.1/bin/node
 - npm: 8.11.0 - ~/.nvm/versions/node/v16.15.1/bin/npm
## Browsers:
 - Chrome: 103.0.5060.134
 - Firefox: 102.0.1
## npmPackages:
 - @frontity/core: ^1.16.0 => 1.16.0 
 - @frontity/html2react: ^1.7.0 => 1.7.0 
 - @frontity/mars-theme: ./packages/mars-theme => 1.6.2 
 - @frontity/tiny-router: ^1.4.4 => 1.4.4 
 - @frontity/wp-source: ^1.11.7 => 1.11.7 
 - dayjs: ^1.11.4 => 1.11.4 
 - frontity: ^1.17.2 => 1.17.2 
 - my-first-theme: file:packages/my-first-theme => 1.0.0 
## npmGlobalPackages:
 - frontity: Not Found
 - npx: Not Found

link to repo

2

The issue was because of this line in list.js

        const post = state.source.post[item.id]

which should be replaced with

        const post = state.source[item.type][item.id]