From 39fc36c692f48496f6f6c966a4f8341e5bf37827 Mon Sep 17 00:00:00 2001
From: nds <nds@opencascade.com>
Date: Thu, 9 Nov 2017 14:30:39 +0300
Subject: [PATCH] Opportunity for combo box of getting elements from the
 feature another attribute.

---
 src/ModuleBase/ModuleBase_WidgetChoice.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ModuleBase/ModuleBase_WidgetChoice.cpp b/src/ModuleBase/ModuleBase_WidgetChoice.cpp
index c4d642eaa..7ef0cfb54 100644
--- a/src/ModuleBase/ModuleBase_WidgetChoice.cpp
+++ b/src/ModuleBase/ModuleBase_WidgetChoice.cpp
@@ -154,6 +154,7 @@ bool ModuleBase_WidgetChoice::restoreValueCustom()
 
   if (aIntAttr->value() != -1) {
     if (myCombo) {
+      bool isBlocked = myCombo->blockSignals(true);
       if (myCombo->count() == 0 && !myStringListAttribute.empty()) {
         AttributeStringArrayPtr aStrAttr = aData->stringArray(myStringListAttribute);
         if (aStrAttr) {
@@ -162,7 +163,6 @@ bool ModuleBase_WidgetChoice::restoreValueCustom()
           }
         }
       }
-      bool isBlocked = myCombo->blockSignals(true);
       myCombo->setCurrentIndex(aIntAttr->value());
       myCombo->blockSignals(isBlocked);
     } else {
-- 
2.39.2