From 79f427f64bc8114180951f25315b0e6c1b67556a Mon Sep 17 00:00:00 2001
From: Magne Sjaastad <magne.sjaastad@ceetronsolutions.com>
Date: Wed, 16 Feb 2022 15:37:12 +0100
Subject: [PATCH] #8558 Fix reading of simulation dates for restart case

The date import was wrong for some restart cases.
---
 ApplicationLibCode/FileInterface/RifEclipseOutputFileTools.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/ApplicationLibCode/FileInterface/RifEclipseOutputFileTools.cpp b/ApplicationLibCode/FileInterface/RifEclipseOutputFileTools.cpp
index c6346b1ed8..8a897a0b23 100644
--- a/ApplicationLibCode/FileInterface/RifEclipseOutputFileTools.cpp
+++ b/ApplicationLibCode/FileInterface/RifEclipseOutputFileTools.cpp
@@ -200,7 +200,8 @@ void RifEclipseOutputFileTools::timeSteps( const ecl_file_type*    ecl_file,
         // Some simulations might end up with wrong data reported for day/month/year. If this situation is detected,
         // base all time step on double values and use start of simulation as first date
         // See https://github.com/OPM/ResInsight/issues/4850
-        if ( uniqueDays.size() == dayValues.size() ) useStartOfSimulationDate = false;
+        // https://github.com/OPM/ResInsight/issues/8558
+        if ( uniqueDays.size() == uniqueDayValues.size() ) useStartOfSimulationDate = false;
     }
 
     std::set<QDateTime> existingTimesteps;