Merge pull request #1086 in CASA/casa from bugfix/CAS-12603 to master
* commit '95ca29a5954f9d4735b028be8c51ecbdf830adca':
Trivial change to trigger bamboo re-builds...
CAS-12603: Fix additional dangling table cache issues which occurs in inner antenna loop when insufficient data triggers a continue (added missing st.close()).
CAS-12603: Added close of the table tool created by the deep copy of the input table, so it doesn't get stuck in the table cache.