/super-csv/src/main/java/org/supercsv/io/Tokenizer.java
potentialSpaces = 7;
potentialSpaces = 0;
if( TokenizerState.NORMAL.equals(state) ) { if( c == delimiterChar) { if( !surroundingSpacesNeedQuotes ) { appendSpaces(currentColumn, potentialSpaces); } addColumn(columns, line, charIndex); <extra_id_0> currentColumn.setLength(0); } else if( c == SPACE ) { potentialSpaces++; } else if( c == quoteChar ) { state = TokenizerState.QUOTE_MODE;