How to handle if not finding on objects is not an error

caganYou may look at this.

I came to similar problem when I didn't know if window will appear but still I must search for it.
My solution was to use FindEx method to search the object because it will return Exists property equals false if it will not found it.
No error will be raised and you can set the timeout so method will be quite fast.

https://support.smartbear.com/testcomplete/docs/reference/test-objects/members/common-for-all/findex-method.html?sbsearch=findex

var object = findEx()

if (object.exists == false) Log.Message('Windows is not here, so no futher operqations needed');
else {
  Log.Message('Found the window,');
  CloseAdditionalPopup();
}