ProcessPageExportImport.module needs wireCount on line 810

[adrianbj]

Short description of the issue

https://github.com/processwire/processwire/blob/3acd7709c1cfc1817579db00c2f608235bdfb1e7/wire/modules/Process/ProcessPagesExportImport/ProcessPagesExportImport.module#L810

Expected behavior

It works without error

Actual behavior

It throws the [count(): Argument #1 ($var) must be of type Countable|array] error

[BernhardBaumrock]

@adrianbj is this related? processwire/processwire#225

[adrianbj]

@BernhardBaumrock - it's the same error. I actually just found another one in Profields Table as well.

Remember that these errors were really prevalent when PHP 7.2 was first released. Ryan fixed most of them with the new wireCount() function, but there are obviously some still lingering.

[ryancramerdesign]

Thanks @adrianbj I've fixed that line