records: display tabs

(closes #1646)

Signed-off-by: Eirini Psallida <eirini.psallida@cern.ch>
53: D103 Docstring missing
67:17: E128 continuation line under-indented for visual indent
69:17: E128 continuation line under-indented for visual indent
71:17: E128 continuation line under-indented for visual indent
73:17: E128 continuation line under-indented for visual indent
75: D103 Docstring missing