For the issue #1156 : do not cause Placement error on activation of previous Part...

[modules/shaper.git] / src / Model / Model_ResultPart.cpp

diff --git a/src/Model/Model_ResultPart.cpp b/src/Model/Model_ResultPart.cpp
index 431576afbacd1cd57096b850b45cfa445ec24f25..772cbb3849b3affa7f4059dc56ae94a6e637aee5 100644 (file)
--- a/src/Model/Model_ResultPart.cpp
+++ b/src/Model/Model_ResultPart.cpp
@@ -97,6 +97,8 @@ std::shared_ptr<ModelAPI_ResultPart> Model_ResultPart::original()
 bool Model_ResultPart::isActivated() 
 {
   if (myTrsf.get()) {
+    if (!baseRef().get()) // may be on close
+      return false;
     return baseRef()->isActivated();
   }