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<?php ob_start(); function level(){ function level2(){ echo 'Text that won\'t get displayed.'; } } level(level2); echo "\n"; var_dump(ob_get_level()); ?>
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Undefined constant "level2" in /in/aVIjD:8 Stack trace: #0 {main} thrown in /in/aVIjD on line 8
Process exited with code 255.

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