From 1779c0f954a15d4b0721a51d13a89c723670b560 Mon Sep 17 00:00:00 2001
From: vsr <vsr@opencascade.com>
Date: Tue, 17 Feb 2009 12:10:20 +0000
Subject: [PATCH] Merge from BR_V5_DEV 17Feb09

---
 src/GEOM/GEOM_Engine.cxx | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/GEOM/GEOM_Engine.cxx b/src/GEOM/GEOM_Engine.cxx
index 67658d480..e8a25f375 100644
--- a/src/GEOM/GEOM_Engine.cxx
+++ b/src/GEOM/GEOM_Engine.cxx
@@ -712,9 +712,7 @@ void ProcessFunction(Handle(GEOM_Function)&   theFunction,
 {
   if (theFunction.IsNull()) return;
 
-  // not to process twice
   if (theProcessed.Contains(theFunction->GetEntry())) return;
-  theProcessed.Add(theFunction->GetEntry());
 
   // pass functions, that depends on nonexisting ones
   bool doNotProcess = false;
@@ -753,6 +751,7 @@ void ProcessFunction(Handle(GEOM_Function)&   theFunction,
     theIgnoreObjs.insert(anObjEntry.ToCString());
     return;
   }
+  theProcessed.Add(theFunction->GetEntry());
 
   TCollection_AsciiString aDescr = theFunction->GetDescription();
   if(aDescr.Length() == 0) return;
@@ -928,6 +927,8 @@ void ReplaceVariables(TCollection_AsciiString& theCommand,
 	aStartPos++;
       if( aCommand.Value( aEndPos-1 ) == C_SQR_BRACKET )
 	aEndPos--;
+      if ( aStartPos == aEndPos )
+        continue; // PAL20889: for "[]"
 
       if(MYDEBUG) 
 	cout<<"aStartPos = "<<aStartPos<<", aEndPos = "<<aEndPos<<endl;
-- 
2.39.2