7acc4b03f9b479c5be794b208ed304261c2610e4,src/main/java/water/parser/CsvParser.java,CsvParser,guessSetup,#number[]#ParserSetup#boolean#,612

Before Change


      if (bits[lineStart] == '#') continue; // Ignore      comment lines
      if (bits[lineStart] == '@') continue; // Ignore ARFF comment lines
      if (lineEnd>lineStart)
        lines.add(new String(bits,lineStart, lineEnd-lineStart));
    }
    if(lines.isEmpty())
      return new PSetupGuess(new ParserSetup(ParserType.AUTO,CsvParser.AUTO_SEP,0,false,null),0,0,null,null);

After Change


      if (bits[lineStart] == '#') continue; // Ignore      comment lines
      if (bits[lineStart] == '@') continue; // Ignore ARFF comment lines
      if (lineEnd>lineStart){
        String str = new String(bits, lineStart,lineEnd-lineStart).trim();
        if(!str.isEmpty())lines.add(str);
      }
    }
    if(lines.isEmpty())