fixed error in X12SimpleParser
fixed error in X12SimpleParser
CMertens/x12-parser,ToddWarwaruk/x12-parser,sanathkumarv/x12-parser,antch/x12-parser,xtoddx/x12-parser,axieyangb/x12-parser,windygu/x12-parser,DataRx/x12-parser,rcyrus/x12-parser,diegonew2/x12-parser,ryanco/x12-parser,anilsikandra/x12-parser,baloodevil/x12-parser,bearrundr/x12-parser