Warn if Anchor view deleted in Projection Group

2017-01-06 09:36:03 -05:00
parent af4bedf441
commit 221f80e344
3 changed files with 19 additions and 5 deletions
--- a/src/Mod/TechDraw/App/DrawProjGroup.cpp
+++ b/src/Mod/TechDraw/App/DrawProjGroup.cpp
@@ -496,6 +496,11 @@ int DrawProjGroup::removeProjection(const char *viewProjType)
            auto projPtr( dynamic_cast<TechDraw::DrawProjGroupItem *>(it) );
            if( projPtr ) {
                if ( strcmp(viewProjType, projPtr->Type.getValueAsString()) == 0 ) {
+                    if( strcmp(viewProjType,"Front") == 0 ) {
+                        Base::Console().Warning("DPG - %s: Front projection deleted. Projection group may be corrupt\n",
+                                                 getNameInDocument());
+                        Anchor.setValue(nullptr);
+                    }
                    removeView(projPtr);                                        // Remove from collection
                    getDocument()->remObject( it->getNameInDocument() );        // Remove from the document
                    moveToCentre();