- situation: in visualization tool, some False Negative case(receive
adversarial instruction but return True(found)) will get the
found_objid but None. So it will raise a Key error interrupt.
- Solution: found that there is a condition function in agent_obj.py
return NOT_FOUND when detecting the found_objId is -1 but it doesn't
detect None so that it always return FOUND when the found_objId is
None. It doens't follow the rules. I add a new condition to check
whether the found_objId is -1 or None
- Other: For run the testing scripts, the user can shoose to replace the
exists output file.
