php warning "Parameter must be an array or an object that implements Countable"

backdrop-contrib / metatag

Add structured metadata, aka "meta tags", for various pages on your site.

GNU General Public License v2.0

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php warning "Parameter must be an array or an object that implements Countable" #49

Closed robertgarrigos closed 3 years ago

robertgarrigos commented 4 years ago

This is an issue I first mentioned here: https://github.com/backdrop-contrib/metatag/issues/48

This is a php warning message triggered by the metatag_metatag_config_instance_info() function, in metatag.metatag.inc file, line 22. It is just a typo. Will fill a PR.

indigoxela commented 3 years ago

This Issue looks like a duplicate of https://github.com/backdrop-contrib/metatag/issues/40

Anyway, this one here has a PR branch.

I can confirm that it fixes the warning when visiting admin/config/metadata/metatags/config. And, yes, obviously a typo. :stuck_out_tongue_winking_eye:

@jenlampton this looks good for a merge.

jenlampton commented 3 years ago

Merged thank you both :)