From 9cf26953dec32dba1af3a488f4487dc56aac32d8 Mon Sep 17 00:00:00 2001
From: nds <natalia.donis@opencascade.com>
Date: Mon, 2 Mar 2015 14:27:52 +0300
Subject: [PATCH] Do not start create operation if the feature is not created.

---
 src/ModuleBase/ModuleBase_Operation.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/ModuleBase/ModuleBase_Operation.cpp b/src/ModuleBase/ModuleBase_Operation.cpp
index f1a0ec715..63a3e1e6a 100644
--- a/src/ModuleBase/ModuleBase_Operation.cpp
+++ b/src/ModuleBase/ModuleBase_Operation.cpp
@@ -152,7 +152,10 @@ void ModuleBase_Operation::start()
     FeaturePtr aFeature = createFeature();
     // if the feature is not created, there is no sense to start the operation
     if (aFeature.get() == NULL) {
-      ModelAPI_Session::get()->abortOperation();
+      // it is necessary to abor the operation in the session and emit the aborted signal
+      // in order to update commands status in the workshop, to be exact the feature action
+      // to be unchecked
+      abort();
       return;
     }
   }
-- 
2.39.2