Work on the graphical interface requirements tree

src/core/projectManager/requirementItem.cpp

@@ -14,7 +14,6 @@ RequirementItem::RequirementItem(RequirementManager &manager, const std::shared_
   m_parent      = parentRequirement;                             // Set the m_parent requirement item
 
   // Register this requirement item in the manager's internal map
-  m_requirementManager.registerRequirement(shared_from_this());
 }
 //--------------------------------------------------------------
 /* Convert this requirement item to an api::requirement::Requirement struct and return it */
@@ -52,6 +51,8 @@ void RequirementItem::appendChild(const Requirement &child)
 {
   // Create a new requirement item for the child requirement and set this requirement item as its m_parent
   const auto childItem = make_shared<RequirementItem>(m_requirementManager, shared_from_this());
+  m_requirementManager.registerRequirement(childItem);     // Register the child requirement item
+
   childItem->update(child);     // Update the child requirement item with the provided child requirement data
 
   // Append the child requirement item to the vector of children