rem: if (!helma.Search.PKG.index.IndexReader.indexExists(dir)) { 
add: if (!helma.Search.PKG.index.IndexReader.indexExists(dir) || forceCreate == true) { 
context: helma.Search.prototype.createIndex = function(dir, analyzer) {    if (arguments.length == 0) {        throw("helma.Search.createIndex(): insufficient arguments.");    } else if (arguments.length == 1) {        analyzer = helma.Search.getAnalyzer();        forceCreate = false;    } else if (arguments.length == 2) {        if (arguments[1].constructor == Boolean) {            analyzer = helma.Search.getAnalyzer();            forceCreate = arguments[1];        } else {            forceCreate = false;        }    }    var index = new helma.Search.Index(dir, analyzer);    if (!helma.Search.PKG.index.IndexReader.indexExists(dir)) {        index.create();    }    return index;};
meta: 2504	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/2504/c41fed49cc1a3724bc26db22f355f8d3f561d7ca/Search.js/clean/helma/Search.js