new_dunzip_len = len(new_sdi)new_sdi = zlib.compress(new_sdi)new_dzip_len = len(new_sdi)newdata = data[:offset
*3,0)data = f.read(16384)data[64:66]import structoffset = struct.unpack('>h',data[97:99])[0]+99data[offset
= table_iddunzip_len,dzip_len = struct.unpack('>LL',data[offset+25:offset+33])unzbdata = b''if data[offset new_dunzip_len = len(new_sdi)new_sdi = zlib.compress(new_sdi)new_dzip_len = len(new_sdi)rdata = data[:offset