From 75ee3e4c25c2fe94e07fe04752ec8ac6843cd860 Mon Sep 17 00:00:00 2001
From: wmayer <wmayer@users.sourceforge.net>
Date: Tue, 23 Oct 2018 23:12:25 +0200
Subject: [PATCH] suppress error message if while restoring a document one of
 the lines or planes of an origin cannot be found

---
 src/Gui/ViewProviderOrigin.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/Gui/ViewProviderOrigin.cpp b/src/Gui/ViewProviderOrigin.cpp
index 970927ffd2..7bce98c617 100644
--- a/src/Gui/ViewProviderOrigin.cpp
+++ b/src/Gui/ViewProviderOrigin.cpp
@@ -194,7 +194,11 @@ void ViewProviderOrigin::onChanged(const App::Property* prop) {
             if (vpLineZ) { vpLineZ->Size.setValue ( szZ ); }
 
         } catch (const Base::Exception &ex) {
-            Base::Console().Error ("%s\n", ex.what() );
+            // While restoring a document don't report errors if one of the lines or planes
+            // cannot be found.
+            App::Document* doc = getObject()->getDocument();
+            if (!doc->testStatus(App::Document::Restoring))
+                Base::Console().Error ("%s\n", ex.what() );
         }
     }