Revolution: fix crash when selecting stuff during task

2015-06-24 14:45:21 +03:00
parent 8aecb00a8d
commit 36fe5994b9
2 changed files with 4 additions and 2 deletions
--- a/src/Mod/PartDesign/Gui/ReferenceSelection.cpp
+++ b/src/Mod/PartDesign/Gui/ReferenceSelection.cpp
@@ -156,9 +156,11 @@ const QString getRefStr(const App::DocumentObject* obj, const std::vector<std::s

    if (PartDesign::Feature::isDatum(obj))
        return QString::fromAscii(obj->getNameInDocument());
-    else
+    else if (sub.size()>0)
        return QString::fromAscii(obj->getNameInDocument()) + QString::fromAscii(":") +
               QString::fromAscii(sub.front().c_str());
+    else
+        return QString();
 }

 const std::string getPythonStr(const App::DocumentObject* obj, const std::vector<std::string>& sub)