catch exception when running tandem wrapper and display it

src/core/tandem_run/tandembatchprocess.cpp

@@ -186,14 +186,14 @@ TandemBatchProcess::run()
 
   try
     {
-      m_centroid_timstof_option =
-        new_param.getValue("spectrum, timstof MS2 centroid parameters");
+      // m_centroid_timstof_option =
+      //   new_param.getValue("spectrum, timstof MS2 centroid parameters");
     }
   catch(pappso::ExceptionNotFound &error)
     {
       // if centroid parameters are not in preset :
       // no error has to be sent, this is a normal preset
-      m_centroid_timstof_option = "";
+      // m_centroid_timstof_option = "";
     }
 
   prepareXmlDatabaseFile();
@@ -432,14 +432,21 @@ TandemBatchProcess::runOne(const QString &mz_file)
             << "Oops! an error occurred in PAPPSO MS tools. Dont Panic :"
             << endl;
           errorStream << error.qwhat() << endl;
+
+          throw pappso::PappsoException(
+            QObject::tr("error executing pappso::TandemWrapperRun :\n%1")
+              .arg(error.qwhat()));
         }
 
       catch(std::exception &error)
         {
           errorStream
-            << "Oops! an error occurred in PAPPSO MS tools. Dont Panic :"
+            << "Oops! an std error occurred in PAPPSO MS tools. Dont Panic :"
             << endl;
           errorStream << error.what() << endl;
+          throw pappso::PappsoException(
+            QObject::tr("error executing pappso::TandemWrapperRun :\n%1")
+              .arg(error.what()));
         }
     }
 }

src/core/tandem_run/tandembatchprocess.h

@@ -60,6 +60,5 @@ class TandemBatchProcess
 
   private:
   QTemporaryFile _tmp_database_file;
-  QString m_centroid_timstof_option;
   MainWindow *_p_main_window = nullptr;
 };