X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FConfig%2FConfig_WidgetAPI.cpp;h=bcf543bd17e21d93e81cfa832545a3672d594d8c;hb=1e331e45cee661c73461f09a8114aaba62c8d9b4;hp=994a46f99c9a300205331c5c5d1c85389e964535;hpb=031fb5e7c551e695afa72a9de299f118a40d8d88;p=modules%2Fshaper.git

diff --git a/src/Config/Config_WidgetAPI.cpp b/src/Config/Config_WidgetAPI.cpp
index 994a46f99..bcf543bd1 100644
--- a/src/Config/Config_WidgetAPI.cpp
+++ b/src/Config/Config_WidgetAPI.cpp
@@ -47,10 +47,10 @@ bool Config_WidgetAPI::toChildWidget()
 {
   if (myCurrentNode && hasChild(myCurrentNode)) {
     myCurrentNode = myCurrentNode->children;
-    while (!isElementNode(myCurrentNode)) {
+    while (myCurrentNode && !isElementNode(myCurrentNode)) {
       myCurrentNode = myCurrentNode->next;
     }
-    return true;
+    return myCurrentNode != NULL;
   }
   return false;
 }