Do nothing when user wants to save user data with no runs loaded

diff --git a/datamanager.cpp b/datamanager.cpp
index 9f4b1bc32dffc29a44d59c5feb4b3eac61b9da30..0428d7c356e060151b4fc9b0e7df16bca1ef6368 100644 (file)
--- a/datamanager.cpp
+++ b/datamanager.cpp
@@ -570,11 +570,12 @@ void DataManager::onLoadSingleRun(const QString& str)
 
 void DataManager::onSaveChanges()
 {
-  std::shared_ptr<SingleRunData> sr = m_activeSequence->selectedRun();
+  std::shared_ptr<SingleRunData> sr;
 
   if (m_activeSequence == nullptr)
     return;
 
+  sr = m_activeSequence->selectedRun();
   sr->saveUserDataToJSON();
 }