Status history notification, use array_key_exists since field might be null

lat9 / edit_orders

Edit Orders: Updates for continued operation on Zen Cart v1.5.8 and later

GNU General Public License v2.0

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Status history notification, use array_key_exists since field might be null #148

Closed lat9 closed 4 years ago

lat9 commented 4 years ago

When checking for the presence of a database field when rendering the status-history table, need to use array_key_exists since the field might be null and isset will report (bool)false.