From 5ed9e816a01dc7e51e519b6504b5076b6ea74eb4 Mon Sep 17 00:00:00 2001
From: Przemo Firszt <przemo@firszt.eu>
Date: Sun, 15 Mar 2015 16:54:14 +0000
Subject: [PATCH] FEM: Show error if results file is missing

Signed-off-by: Przemo Firszt <przemo@firszt.eu>
---
 src/Mod/Fem/MechanicalAnalysis.py | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/src/Mod/Fem/MechanicalAnalysis.py b/src/Mod/Fem/MechanicalAnalysis.py
index aebe5e005..c19d38671 100644
--- a/src/Mod/Fem/MechanicalAnalysis.py
+++ b/src/Mod/Fem/MechanicalAnalysis.py
@@ -284,10 +284,13 @@ class _JobControlTaskPanel:
         self.form.textEdit_Output.setText(self.OutStr)
         self.form.label_Time.setText('Time: {0:4.1f}: '.format(time.time() - self.Start) )
 
-        QApplication.setOverrideCursor(QCursor(Qt.WaitCursor))
-        CalculixLib.importFrd(self.Basename + '.frd',FemGui.getActiveAnalysis() )
-        QApplication.restoreOverrideCursor()
-        self.OutStr = self.OutStr + '<font color="#0000FF">{0:4.1f}:</font> '.format(time.time() - self.Start) + '<font color="#00FF00">Loading results done!</font><br>'
+        if os.path.isfile(self.Basename + '.frd'):
+            QApplication.setOverrideCursor(QCursor(Qt.WaitCursor))
+            CalculixLib.importFrd(self.Basename + '.frd',FemGui.getActiveAnalysis() )
+            QApplication.restoreOverrideCursor()
+            self.OutStr = self.OutStr + '<font color="#0000FF">{0:4.1f}:</font> '.format(time.time() - self.Start) + '<font color="#00FF00">Loading results done!</font><br>'
+        else:
+            self.OutStr = self.OutStr + '<font color="#0000FF">{0:4.1f}:</font> '.format(time.time() - self.Start) + '<font color="#FF0000">Loading results failed! Results file doesn\'t exist</font><br>'
         self.form.textEdit_Output.setText(self.OutStr)
         self.form.label_Time.setText('Time: {0:4.1f}: '.format(time.time() - self.Start) )