From 583c8a77688080bdc4fd00ed824db69fc29f78ef Mon Sep 17 00:00:00 2001
From: jfa <jfa@opencascade.com>
Date: Fri, 25 May 2007 10:07:59 +0000
Subject: [PATCH] Fixing bug 16061: IOLS. Attribute error on load script,
 dumped from attached study. Fix a bug, leading to creation of invalid study.

---
 src/VISU_I/VISU_ColoredPrs3d_i.cc | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/src/VISU_I/VISU_ColoredPrs3d_i.cc b/src/VISU_I/VISU_ColoredPrs3d_i.cc
index 74dada41..351952dc 100644
--- a/src/VISU_I/VISU_ColoredPrs3d_i.cc
+++ b/src/VISU_I/VISU_ColoredPrs3d_i.cc
@@ -152,21 +152,22 @@ bool
 VISU::ColoredPrs3d_i
 ::OnSetInput(bool theReInit)
 {
-  myPreviousEntity = myEntity;
-  myPreviousFieldName = myFieldName;
-  myPreviousTimeStampNumber = myTimeStampNumber;
-
   bool anIsCreatNew = !IsPipeLineExists();
   if(anIsCreatNew)
     CreatePipeLine(NULL); // to create proper pipeline
 
   try{
     DoSetInput(anIsCreatNew, theReInit);
+    myPreviousEntity = myEntity;
+    myPreviousFieldName = myFieldName;
+    myPreviousTimeStampNumber = myTimeStampNumber;
   }catch(std::exception& exc){
     INFOS("Follow exception was occured :\n"<<exc.what());
+    OnRestoreInput();
     throw;
   }catch(...){
     INFOS("Unknown exception was occured!");
+    OnRestoreInput();
     throw;
   }
 
-- 
2.39.2