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<?php function foo(){ try { throw new Exception('Foo'); } finally { throw new Exception('Bar', 0, new Exception("I don't even.")); } } try { foo(); } catch(Exception $exception) { $actualPrevious = $exception->getPrevious(); var_dump($actualPrevious); }
Output for git.master, git.master_jit, rfc.property-hooks
object(Exception)#3 (7) { ["message":protected]=> string(13) "I don't even." ["string":"Exception":private]=> string(0) "" ["code":protected]=> int(0) ["file":protected]=> string(9) "/in/cCE4I" ["line":protected]=> int(9) ["trace":"Exception":private]=> array(1) { [0]=> array(4) { ["file"]=> string(9) "/in/cCE4I" ["line"]=> int(15) ["function"]=> string(3) "foo" ["args"]=> array(0) { } } } ["previous":"Exception":private]=> object(Exception)#1 (7) { ["message":protected]=> string(3) "Foo" ["string":"Exception":private]=> string(0) "" ["code":protected]=> int(0) ["file":protected]=> string(9) "/in/cCE4I" ["line":protected]=> int(6) ["trace":"Exception":private]=> array(1) { [0]=> array(4) { ["file"]=> string(9) "/in/cCE4I" ["line"]=> int(15) ["function"]=> string(3) "foo" ["args"]=> array(0) { } } } ["previous":"Exception":private]=> NULL } }

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