non-numeric value for nd_learning_meta_box_max_availability

  • ncj

    (@ncj)


    6 years, 8 months ago

    I’m seeing a lot of these errors:

    Warning: A non-numeric value encountered in /var/www/wp-content/plugins/nd-learning/inc/functions/functions.php on line 42

    Warning: A non-numeric value encountered in /var/www/wp-content/plugins/nd-learning/addons/booking/index.php on line 1087

    I think the issue is that the function assumes nd_learning_meta_box_max_availability has a value.

    I think this problem started happening with version 4.8

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