Fix attempt to send dir and unlink userdata directory when no attached file

zikula-modules / Formicula

A template-driven form mailer for Zikula

https://ziku.la

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Closed nmpetkov closed 9 years ago

nmpetkov commented 9 years ago

On the page warning errors are displayed.

More robust check fixes this.

espaan commented 9 years ago

:+1: thanks