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<?php $aMeters = []; $aMeters[] = []; $aMeters[0] += ['meter_maintenance_code' => 'MQ']; $aMeters[0] += ['meter_number' => 'ALL', 'esp_rate_code' => 'OUSUCKS']; unset($aMeters[0]); var_dump($aMeters);
Output for git.master_jit, git.master, rfc.property-hooks
array(0) { }

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