Add test to ensure issue #137 is handled correctly
Add test to ensure issue #137 is handled correctly

AbsoluteMSTR/isort,aequitas/isort,tomviner/isort,jamesbroadhead/isort,graingert/isort,gforcada/isort,leepa/isort,wimglenn/isort,wimglenn/isort,AbsoluteMSTR/isort,PyCQA/isort,adamchainz/isort,tomviner/isort,PyCQA/isort,gforcada/isort,levic/isort,adamchainz/isort,jamesbroadhead/isort,pahko/isort,graingert/isort,leepa/isort,jmullan/isort,aequitas/isort,levic/isort,jmullan/isort,pahko/isort