Renne

src/core/masschroq_run/masschroqbatchprocess.cpp

@@ -225,11 +225,12 @@ MassChroQBatchProcess::checkMassChroQMLValidity()
     }
 
   // check if masschroq doesn't return an error'
-  if(!mcq_process->readAllStandardError().isEmpty())
+  QString error = mcq_process->readAllStandardError();
+  if(!error.isEmpty())
     {
       throw pappso::PappsoException(
         QObject::tr("The given masschroqml file isn't valid !\nThe error is %1")
-          .arg(mcq_process->readAllStandardError().constData()));
+          .arg(error));
     }
 
   // check if masschroq exit normally