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fix full system failure when using the fix constrain

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This commit is contained in:
Stefan Tröger 2013-12-23 11:31:27 +01:00
parent 894249473b
commit 1f99cb347b
1 changed files with 4 additions and 2 deletions
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6
src/Mod/Assembly/App/Constraint.cpp
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@ -125,7 +125,7 @@ App::DocumentObjectExecReturn* Constraint::execute(void)
boost::shared_ptr<Geometry3D> Constraint::initLink(App::PropertyLinkSub& link) {
//empty links are allows
//empty links are allowed
if(!link.getValue())
return boost::shared_ptr<Geometry3D>();
@ -138,7 +138,7 @@ boost::shared_ptr<Geometry3D> Constraint::initLink(App::PropertyLinkSub& link) {
Assembly::ItemPart* part = static_cast<Assembly::ItemPart*>(link.getValue());
if(!part)
return boost::shared_ptr<Geometry3D>();
throw ConstraintPartException();
//get the relevant solver in which the part needs to be added
part->ensureInitialisation();
@ -169,6 +169,8 @@ void Constraint::init(Assembly::ItemAssembly* ass)
part2->m_part->fix(true);
else
throw ConstraintPartException();
return;
};
//all other constraints need poth parts