Do not try to add no data

Refs #10802
mantidproject · Jan 23, 2015 · 85a6176 · 85a6176
1 parent 52fbe4a
commit 85a6176
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/Code/Mantid/MantidQt/CustomInterfaces/src/DataComparison.cpp b/Code/Mantid/MantidQt/CustomInterfaces/src/DataComparison.cpp
@@ -93,6 +93,10 @@ void DataComparison::addData()
 {
   QString dataName = m_uiForm.dsData->getCurrentDataName();
 
+  // Do nothing if the data is not found
+  if(!AnalysisDataService::Instance().doesExist(dataName.toStdString()))
+    return;
+
   m_uiForm.twCurrentData->blockSignals(true);
 
   // Append a new row to the data table