In some graphical representation we may sometime get DNode model element without eResource (I don't really know why :disappointed: ), when used in GEMOC simulation,this raises NPE when it tries to get the permission to edit/create/delete the element
cf. org.eclipse.gemoc.executionframework.extensions.sirius.modelloaderebugPermissionAuthority
Changes
This PR adds simple verification to allow such edition if the element isn't in a resource (I consider that if it has no eResoure, this means the element is probably dynamic and can be edited.
Description
In some graphical representation we may sometime get DNode model element without eResource (I don't really know why :disappointed: ), when used in GEMOC simulation,this raises NPE when it tries to get the permission to edit/create/delete the element cf. org.eclipse.gemoc.executionframework.extensions.sirius.modelloaderebugPermissionAuthority
Changes