Fix fd leak in bundle.readFile when there are errors
Fix fd leak in bundle.readFile when there are errors

joerg-krause/luvi,luvit/luvi,joerg-krause/luvi,kidaa/luvi,virgo-agent-toolkit/luvi,zhaozg/luvi,virgo-agent-toolkit/luvi,zhaozg/luvi,luvit/luvi