```\n      {\n      uint88 currentShortCollateral = currentShort.collateral;\n      uint88 currentShortErcDebt = currentShort.ercDebt;\n      collateral += currentShortCollateral;\n      ercDebt += currentShortErcDebt;\n      yield += currentShortCollateral.mul(currentShort.zethYieldRate);\n      ercDebtSocialized += currentShortErcDebt.mul(currentShort.ercDebtRate);\n      }\n```\n