Sketchup Crashing with unstability generated

[DanRathbun]

Please post code correctly on the forum …

• [How to] Post correctly formatted and colorized code on the forum?

---

@milmandre

  currentElements = (0..1).collect do |ind|
    #Extract persistent ID
    currentItemPID = eval(@cornerObjects[ind]["ENT"].get_attribute(@entityAD_name, currentItemTag, ""))

    #Get the entity
    currentElem = Sketchup.active_model.find_entity_by_persistent_id(currentItemPID)[-1]
    currentElem
  end

Some items, I don’t know if it is your problem:

1. You do not need eval here as your code is already being evaluated by Ruby’s interpreter.

2. You are not using defensive coding practices. What if currentItemPID is “”` ? … If it is empty, should you be trying to find the object by persistent_id ?

3. What is @entityAD_name ? Please remember that the model scope is a shared scope, so all attribute dictionary names should be unique and it is probably best to use the unique name of your extension.

---

When you post a complex issue this this, in order to understand, it is best to provide a same sample model to test with. Also, there are a number if instance variables in use that we do not know what they are.

Your introduction does not actually state what it is that the code is attempting to accomplish.