Comment #2 on issue 624 by jprantan: Warning caused by creating scalar and list variable with same basename does not contain enough details
http://code.google.com/p/robotframework/issues/detail?id=624
Following things can be done to improve the situation: 1) Add execution time messages to log.2) When error occurs in variable table or in importing variable file, add path to the error message. 3) If Issue 627 can be implemented, it would enhance finding the execution time deprecation.
