make sc.check fails in subsequent_filters-test in ScFiltersTest::testPreviewMissingObjLink()

[Regina Henschel]

Hi all,

A "make sc.check" fails for me in current master in 
subsequent_filters-test in ScFiltersTest::testPreviewMissingObjLink()

Line:
CPPUNIT_ASSERT_MESSAGE("the ole object links to a missing file, but we 
should retain its preview", pGraphic);

Some days ago, it had not failed.

I use Window10 with Cygwin and VS 2019.

Kind regards
Regina