catch runtime error when loading spectrum

src/gui/peptide_detail_view/peptidewindow.cpp

@@ -45,12 +45,19 @@ void SpectrumSpLoaderThread::doLoadSpectrumSp (PeptideMatch * p_peptide_match) {
     }
 
     catch (pappso::ExceptionNotFound & error) {
+         qDebug() << "SpectrumSpLoaderThread::doLoadSpectrumSp error " << error.qwhat();
         emit spectrumSpReady(spectrum, error.qwhat(), QString(""));
     }
     
     catch (pappso::PappsoException & error) {
+        qDebug() << "SpectrumSpLoaderThread::doLoadSpectrumSp error " << error.qwhat();
         emit spectrumSpReady(spectrum, QString(""), error.qwhat());
     }
+    
+    catch (std::exception & error) {
+         qDebug() << "SpectrumSpLoaderThread::doLoadSpectrumSp error " << error.what();
+        emit spectrumSpReady(spectrum, QString(""), QString(error.what()));
+    }
     qDebug() << "SpectrumSpLoaderThread::doLoadSpectrumSp end";
 }