fix, PEBKAC, after (possibly) reass'ing FMT, initialise FMT pointer later

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
minor, translate named input formats in __trans_dtfmt() to their dfmt counterpart

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
Merge branch 'feat/named-input-format'

* feat/named-input-format:
  minor, translate named input formats in __trans_dtfmt() to their dfmt counterpart
  fix, PEBKAC, after (possibly) reass'ing FMT, initialise FMT pointer later