WTF is "patch chain"

[mbabker]

patchtester/administrator/components/com_patchtester/PatchTester/Model/PullModel.php

Line 320 in 0a1792d

$this->appendPatchChain($lastInserted, $id);

Trying to apply a chain of patches is asking for trouble. Perhaps you should review the prior implementation which had mechanisms in place to keep people from applying multiple patches affecting a single file, because that's really the only reason you would need a "chain". And unless your magical Drone server is merging multiple pull requests together, anything in the "chain" cannot be tested correctly.