From 82252a99647009ea2439676dd79fe5920e2f3748 Mon Sep 17 00:00:00 2001
From: apo <apo@opencascade.com>
Date: Tue, 29 Nov 2005 15:11:45 +0000
Subject: [PATCH] To avoid run-time error messages

---
 src/PIPELINE/VISU_SphereWidget.cxx | 2 --
 src/VVTK/VVTK_Recorder.cxx         | 5 ++++-
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/PIPELINE/VISU_SphereWidget.cxx b/src/PIPELINE/VISU_SphereWidget.cxx
index 3ecbf95b..76608c7c 100755
--- a/src/PIPELINE/VISU_SphereWidget.cxx
+++ b/src/PIPELINE/VISU_SphereWidget.cxx
@@ -90,8 +90,6 @@ VISU_SphereWidget::VISU_SphereWidget(){
 //====================================================================
 VISU_SphereWidget::~VISU_SphereWidget()
 {
-  this->SetEnabled(0);
-  //
   mySphereActor->Delete();
   mySphereMapper->Delete();
   mySphereSource->Delete();
diff --git a/src/VVTK/VVTK_Recorder.cxx b/src/VVTK/VVTK_Recorder.cxx
index ca2e1aa5..eb9dd83a 100755
--- a/src/VVTK/VVTK_Recorder.cxx
+++ b/src/VVTK/VVTK_Recorder.cxx
@@ -100,7 +100,10 @@ void VVTK_Recorder::CheckExistAVIMaker()
   int iErr, iES;
   //
   myErrorStatus=0;
-  iErr=system(myNameAVIMaker);
+  std::string anAVIMakeCheck("which ");
+  anAVIMakeCheck += myNameAVIMaker;
+  anAVIMakeCheck += " >& /dev/null";
+  iErr=system(anAVIMakeCheck.c_str());
   iErr=WEXITSTATUS(iErr);
   if (iErr==127){
     myErrorStatus=iErr;
-- 
2.39.2