Test that an array element exists to silence a PHP Notice

pantheon-systems / terminus-site-clone-plugin

A Terminus plugin that adds the `site:clone` command to facilitate cloning sites on Pantheon

MIT License

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Open pzarfostph opened 2 years ago

pzarfostph commented 2 years ago

This PR adds an empty() test around $this->options['backup'] to silence the following PHP Notice:

Notice: Undefined index: backup in $HOME/.terminus/plugins/terminus-site-clone-plugin/src/Commands/SiteCloneCommand.php on line 117