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INN / doubleclick-for-wp

WordPress plugin for serving Google Ad Manager ads
https://wordpress.org/plugins/doubleclick-for-wp/
GNU General Public License v2.0
25 stars 11 forks source link

Initialize empty variable $mapping for foreach #23

Closed benlk closed 7 years ago

benlk commented 7 years ago

This prevents a PHP warning described in #14, where if an ad had no mappings it would cause a parsing error.