allow ods or tsv to trace peptides

src/saxparsers/masschroqmlParser.cpp

@@ -1370,15 +1370,20 @@ MasschroqmlParser::startElement_peptide_traces(const QXmlAttributes & attributes
         return false;
     }
     QString format = attributes.value("format");
-    if (format.isEmpty() ||
-            format != "tsv")
+    if (format.isEmpty()) {
+        format = "ods";
+    }
+    if (format != "tsv" && format != "ods")
     {
         _errorStr
-            = QObject::tr("the value '%1' of the format attribute in peptide_traces tag is not suported.\n Supported formats are : 'tsv'(default).").arg(format);
+            = QObject::tr("the value '%1' of the format attribute in peptide_traces tag is not suported.\n Supported formats are : 'ods'(default) and 'tsv'.").arg(format);
         return false;
     }
-
-    _p_my_chroq->setTracesDirectory(QDir(output_dir), McqTsvFormat::ods);
+    if (format == "ods") {
+        _p_my_chroq->setTracesDirectory(QDir(output_dir), McqTsvFormat::ods);
+    } else {
+        _p_my_chroq->setTracesDirectory(QDir(output_dir), McqTsvFormat::tsv);
+    }
     QStringList list_peptide_ids = peptides.split(" ", QString::SkipEmptyParts);
     foreach (const QString &peptide_id, list_peptide_ids) {
         const Peptide* peptide = _p_my_chroq->getPeptide(peptide_id);