Topic on Extension talk:WSArrays

I get the warning

Warning: count(): Parameter must be an array or an object that implements Countable in /var/www/html/extensions/WSArrays/src/classes/ComplexArrayPrint.class.php on line 141

when I try to caprint the array. The output is like expected but the warning shows up on the wiki page.

{{#caprint:test[2][Nr]}}

my test array:

1

• Nr: S2E1

2

• Nr: S2E2

3

• Nr: S2E3

Thank you for reporting this. It should now be fixed: https://github.com/WikibaseSolutions/WSArrays/compare/85d8463c91d06abaceb29a21648fc257e4fa743e...df548ca092c70210a7eb910c2a405ef584caa5ae