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<?php $arr = array('foo' => 'bar'); foreach (array('foo', 'baz') as $key) { $var1 = $arr[$key] || 'fooDefault'; $var2 = $arr[$key] && $arr[$key]; var_dump($var1); var_dump($var2); }
Output for git.master, git.master_jit, rfc.property-hooks
bool(true) bool(true) Warning: Undefined array key "baz" in /in/QlK4c on line 5 Warning: Undefined array key "baz" in /in/QlK4c on line 6 bool(true) bool(false)

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