Fix #2950

NCAR · Jan 5, 2022 · 3ee4e0e · 3ee4e0e
1 parent 0f7f94b
commit 3ee4e0e
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/apps/vaporgui/PythonVariables.cpp b/apps/vaporgui/PythonVariables.cpp
@@ -107,7 +107,11 @@ PythonVariables::~PythonVariables()
 
 void PythonVariables::Update(bool internalUpdate)
 {
-    if ((_scriptName == "") || (_dataMgrName == "")) {
+
+    VAPoR::DataStatus * dataStatus = _controlExec->GetDataStatus();
+    std::vector<string> dataMgrNames = dataStatus->GetDataMgrNames();
+
+    if ((_scriptName == "") || (_dataMgrName == "") || ((std::find(dataMgrNames.begin(), dataMgrNames.end(), _dataMgrName) == dataMgrNames.end()))) {
         _reset();
         _setGUIEnabled(false);
     } else {