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<?php try { $a[(object)null] = 1; } catch (Throwable $e) { print_r($e->getTrace()); } try { file(null); } catch (Throwable $e) { print_r($e->getTrace()); } try { file(); } catch (Throwable $e) { print_r($e->getTrace()); }
Output for git.master, git.master_jit, rfc.property-hooks
Array ( ) Deprecated: file(): Passing null to parameter #1 ($filename) of type string is deprecated in /in/0Pgfo on line 4 Array ( [0] => Array ( [file] => /in/0Pgfo [line] => 4 [function] => file [args] => Array ( [0] => ) ) ) Array ( [0] => Array ( [file] => /in/0Pgfo [line] => 5 [function] => file [args] => Array ( ) ) )

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