From 9dca40b5713b233b58142993d850913485023ee0 Mon Sep 17 00:00:00 2001
From: mpv <mpv@opencascade.com>
Date: Thu, 3 Sep 2015 16:56:12 +0300
Subject: [PATCH] Fir for issue #899: all results now have "_index" suffix,
 including the first one.

---
 src/FeaturesPlugin/FeaturesPlugin_CompositeBoolean.cpp | 2 +-
 src/Model/Model_Objects.cpp                            | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/FeaturesPlugin/FeaturesPlugin_CompositeBoolean.cpp b/src/FeaturesPlugin/FeaturesPlugin_CompositeBoolean.cpp
index 64cd49884..147efefd8 100644
--- a/src/FeaturesPlugin/FeaturesPlugin_CompositeBoolean.cpp
+++ b/src/FeaturesPlugin/FeaturesPlugin_CompositeBoolean.cpp
@@ -37,7 +37,7 @@ std::shared_ptr<ModelAPI_Feature> FeaturesPlugin_CompositeBoolean::addFeature(st
   if (aNew) {
     data()->reference(SKETCH_OBJECT_ID())->setValue(aNew);
   }
-   // set as current also after it becomes sub to set correctly enabled for other sketch subs
+  // set as current also after it becomes sub to set correctly enabled for other sketch subs
   document()->setCurrentFeature(aNew, false);
   return aNew;
 }
diff --git a/src/Model/Model_Objects.cpp b/src/Model/Model_Objects.cpp
index e638e7e41..489ed63d1 100644
--- a/src/Model/Model_Objects.cpp
+++ b/src/Model/Model_Objects.cpp
@@ -778,7 +778,8 @@ void Model_Objects::storeResult(std::shared_ptr<ModelAPI_Data> theFeatureData,
   if (theResult->data()->name().empty()) {  // if was not initialized, generate event and set a name
     std::stringstream aNewName;
     aNewName<<theFeatureData->name();
-    if (theResultIndex > 0) // if there are several results, add unique prefix starting from second
+    // if there are several results (issue #899: any number of result), add unique prefix starting from second
+    if (theResultIndex >= 0)
       aNewName<<"_"<<theResultIndex + 1;
     theResult->data()->setName(aNewName.str());
   }
-- 
2.39.2