Craft 5 fix #48

[Stalex89]

Solution for #48

Based on similar errors happening on other plugins (link), I've added the array_filter wrapper to filter null elements in array.

Needs some testing but for me it doesn't throw an error anymore when opening/saving an entry in CMS.

[Stalex89]

Update: GraphQL was throwing an error of missing key in array of pins, removing/recreating the pins has fixed the error

[andrewmenich]

@Stalex89 Thank you for the PR! I'll get this rolled out ASAP

ETA: Regarding the GraphQL error, if you have a database backup that you're able to share prior to you recreating the pins, that would be a huge help in tracking down the issue and making sure others don't run into a scenario where they have to re-add a bunch of pins! You can email it to [email protected] if you're able to share.

[Stalex89]

Hi @andrewmenich, thank you for plugin update!

I have tried to recreate the GraphQL error I got with using the pre-update database, but unfortunately I was not able to reproduce the error. As far as I remember it happed only on one page (matrix section (entry type) with a Donkeytail field), but all other pages didn't have this error on querying. The error message complained that it couldn't find an entry by key (entry id) in array in pin id's.

I will write back to you once I will encounter this GraphQL issue once again later or will able to reproduce it.