Both the $myVar assignment in line 1 and the $higher assignment in line 2
are dead. The first because $myVar is never used and the second because
$higher is always overwritten for every possible time line.
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10
$token = $obj->enqueueDeployment();
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$obj->ResqueToken = $token;
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$obj->write();
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$message = sprintf(
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'Deploy queued as job %s (sigFile is %s)',
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$token,
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DeployJob::sig_file_for_data_object($obj)
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);
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$obj->write($message);
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}
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public function onAbort(TransitionEvent $e) {
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$obj = $e->getStateMachine()->getObject();
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// 2 is SIGINT - we can't use SIGINT constant in the mod_apache context.
silverstripe /
deploynaut
This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVarassignment in line 1 and the$higherassignment in line 2 are dead. The first because$myVaris never used and the second because$higheris always overwritten for every possible time line.