Check for array before looping to stop PHP warning.

jamesrwilliams / flagpole

Easily register and work with feature flags in your theme with Flagpole. This WordPress plugin allows developers to easily configure feature flags in your WordPress themes.

MIT License

24 stars 7 forks source link

Check for array before looping to stop PHP warning. #30

Closed jenkoian closed 5 years ago

jenkoian commented 5 years ago

Was noticing some PHP Warnings locally when no groups were set up for user enforced flags.