From: Christophe Bourcier <christophe.bourcier@cea.fr>
Date: Wed, 6 Sep 2023 14:59:24 +0000 (+0200)
Subject: To fix salome test test.hdfs. Prevent a crash in case aDoc does not exist
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=b448b41d68ca68bfd8cd4d783f47f6f5c05b3c2c;p=modules%2Fshaper.git

To fix salome test test.hdfs. Prevent a crash in case aDoc does not exist
---

diff --git a/src/ModuleBase/ModuleBase_Tools.cpp b/src/ModuleBase/ModuleBase_Tools.cpp
index da130c0ac..9afabf394 100644
--- a/src/ModuleBase/ModuleBase_Tools.cpp
+++ b/src/ModuleBase/ModuleBase_Tools.cpp
@@ -1429,6 +1429,12 @@ void setDisplaying(ResultPartPtr thePart, bool theDisplayFromScript)
 
   isDoingDisplay = true;
   DocumentPtr aDoc = thePart->partDoc();
+
+  if (!aDoc) {
+    // Prevent a crash in case aDoc does not exist
+    return;
+  }
+
   int aConstructionSize = aDoc->size(ModelAPI_ResultConstruction::group());
   int aGroupSize = aDoc->size(ModelAPI_ResultGroup::group());
   int aFieldSize = aDoc->size(ModelAPI_ResultField::group());