From: nds <natalia.donis@opencascade.com>
Date: Fri, 10 Apr 2015 11:52:51 +0000 (+0300)
Subject: Fix for a crash. Scenario: save a study with an extrusion created, open the file... 
X-Git-Tag: V_1.1.0~51^2^2~1
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=f1e148577aba644f684b10abc4928d30cc5357b5;p=modules%2Fshaper.git

Fix for a crash. Scenario: save a study with an extrusion created, open the file, call "Edit" on extrusion.
---

diff --git a/src/Model/Model_AttributeDouble.cpp b/src/Model/Model_AttributeDouble.cpp
index 87bba89cf..86cbc9e14 100644
--- a/src/Model/Model_AttributeDouble.cpp
+++ b/src/Model/Model_AttributeDouble.cpp
@@ -33,6 +33,8 @@ Model_AttributeDouble::Model_AttributeDouble(TDF_Label& theLabel)
   if (!myIsInitialized) {
     // create attribute: not initialized by value yet, just zero
     myReal = TDataStd_Real::Set(theLabel, 0.);
+  }
+  if (!theLabel.FindAttribute(TDataStd_Name::GetID(), myText)) {
     myText = TDataStd_Name::Set(theLabel, TCollection_ExtendedString());
   }
 }