From 4eec031c44a0c90991b27cb5403d4fe14cf8ca3d Mon Sep 17 00:00:00 2001
From: Niklas Neubrand <38315848+niklasneubrand@users.noreply.github.com>
Date: Tue, 10 Dec 2024 13:27:49 +0100
Subject: [PATCH] PEtab Import: Fix bug in steady states

---
 arFramework3/ImportExport/arImportPEtab.m | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/arFramework3/ImportExport/arImportPEtab.m b/arFramework3/ImportExport/arImportPEtab.m
index e8eaa8b8..6ec91e9f 100644
--- a/arFramework3/ImportExport/arImportPEtab.m
+++ b/arFramework3/ImportExport/arImportPEtab.m
@@ -110,7 +110,7 @@ function arImportPEtab(name, doPreEq)
 
 arLoadParsPEtab(PEparas);
 
-arFindInputs % might overwrite parameters due to ar.pExtern, but input times might be in parameters table.
+arFindInputs(); % might overwrite parameters due to ar.pExtern, but input times might be in parameters table.
 arLoadParsPEtab(PEparas);
 
 if exist('Tms','var')
@@ -134,7 +134,11 @@ function arImportPEtab(name, doPreEq)
         if isfield(table2struct(Tdat), 'preequilibrationConditionId')
             uniqueSimConds = unique(Tdat.simulationConditionId);
             uniquePreEqConds = unique(Tdat.preequilibrationConditionId);
-            if ~strcmp(class(uniquePreEqConds),'string')
+            if isa(uniquePreEqConds, 'string')
+               if all(strcmp(uniquePreEqConds, ""))
+                   uniquePreEqConds = [];
+               end
+            else
                 if all(isnan(uniquePreEqConds))
                     uniquePreEqConds = [];
                 end