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<?php $f = ['softrip' => ['externalSourceId' => 1, 'wtf' => 'bbq']]; $g = ['softrip' => ['externalSourceId' => 2]]; var_dump(array_merge_recursive($f, $g));
Output for git.master, git.master_jit, rfc.property-hooks
array(1) { ["softrip"]=> array(2) { ["externalSourceId"]=> array(2) { [0]=> int(1) [1]=> int(2) } ["wtf"]=> string(3) "bbq" } }

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