BUG: fixed #193
BUG: fixed #193

Former-commit-id: 088ae5150ccfde06e7dd09b78d360caa76a271e2 [formerly 6d115518d8d0a4884d94b7d3e46243033243e2cb]
Former-commit-id: dd6c58e18a4cd4066b95ed6c814de83a6727c464
Former-commit-id: e8c4e39bc07d9b4175ffae302d35b00b097c8bda
neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox