sw/source/filter/ww8/ww8par.cxx:1654:20: runtime error: downcast of address 0x000012e4a730 which does not point to an object of type 'const SwTextFormatColl'
0x000012e4a730: note: object is of type 'SwCharFormat'

Change-Id: Idc44902b0602af13fbc021c8f40a0c0dca0e46b3
Reviewed-on: https://gerrit.libreoffice.org/43514Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>