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<?php $xml =<<<EOF <?xml version='1.0'?> <root/> EOF; $root = simplexml_load_string($xml); var_dump($root->foo); var_dump($root->foo->children()); var_dump($root->foo->bar); var_dump($root->foo->bar->children());
Output for git.master, git.master_jit, rfc.property-hooks
object(SimpleXMLElement)#2 (0) { } NULL NULL Fatal error: Uncaught Error: Call to a member function children() on null in /in/nODug:12 Stack trace: #0 {main} thrown in /in/nODug on line 12
Process exited with code 255.

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