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<?php $nullvar[0]['a']= ''; if (isset($nullvar[0]['a']['r'])) { echo "set"; } else { echo "not set"; } if (is_null($nullvar[0]['a']['r'])) { echo "\nnull"; } else { echo "\nnot null"; }
Output for git.master, git.master_jit, rfc.property-hooks
not set Fatal error: Uncaught TypeError: Cannot access offset of type string on string in /in/sgnqd:12 Stack trace: #0 {main} thrown in /in/sgnqd on line 12
Process exited with code 255.

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