Merge branch 'fix/SessionFunction-varNameOverride' into 'master'

fix variable name overriding in file functions

See merge request !870

CHANGELOG.md

@@ -27,6 +27,7 @@ v5.0.0
   function definitions for the Absorption Forcing (!769)
 - Improve performance of DisContField2D::v_ExtractTracePhys (!824)
 - Fix small bug in Jacobian Energy (!857)
+- fix variable name overriding in file functions (!870)
 - Adds CFI CAD engine back-end (!864)
 - Adds CFI Mesh IO support (!864)
 - Cleanup of CAD system data structures (!864)

library/SolverUtils/Core/SessionFunction.cpp

@@ -499,7 +499,7 @@ void SessionFunction::EvaluatePts(string pFieldName,
     vector<string> fieldNames = outPts->GetFieldNames();
     for (fieldInd = 0; fieldInd < fieldNames.size(); ++fieldInd)
     {
-        if (outPts->GetFieldName(fieldInd) == pFieldName)
+        if (outPts->GetFieldName(fieldInd) == fileVar)
         {
             break;
         }