handel non optimized solves

app/services/loft_service.py

@@ -94,21 +94,22 @@ class LoftService(Base):
       # solve problem
       problem.sequentialSolve(problem_objection_functions)
 
-      # add return items and create as a form
-      form_items = []
-      for v in problem.variables():
-        count = 0
-        if v.varValue > 0:
-          item_id = v.name.replace('Item_', '')
-          for item in self.solver_run.items:
-            if str(item.id) == item_id:
-              # add item to list
-              form_items.append(item)
-              # remove ids from master items list
-              self.solver_run.items.remove(item)
+      if LpStatus[problem.status] == 'Optimized':
+        # add return items and create as a form
+        form_items = []
+        for v in problem.variables():
+          count = 0
+          if v.varValue > 0:
+            item_id = v.name.replace('Item_', '')
+            for item in self.solver_run.items:
+              if str(item.id) == item_id:
+                # add item to list
+                form_items.append(item)
+                # remove ids from master items list
+                self.solver_run.items.remove(item)
 
-      # add form to solution
-      solution.forms.append(Form.create(form_items, self.solver_run))
+        # add form to solution
+        solution.forms.append(Form.create(form_items, self.solver_run))
 
       # successfull form, increment
       f += 1