sw: fix SwUiWriterTest::testTdf114306_2

sw/qa/extras/uiwriter/uiwriter.cxx:5908:SwUiWriterTest::testTdf114306_2
equality assertion failed
- Expected: 4
- Actual  : 5

Mysteriously this doesn't happen on master when running make sw.check
but reproduces with
make CppunitTest_sw_uiwriter CPPUNIT_TEST_NAME="testTdf114306_2"

The problem is that the early-returns in SwTabFrame::RemoveFollowFlowLine()
are too late: the SetFollowFlowLine( false ); was already executed and
henceforth the SwTabFrame thinks it doesn't have a follow-flow-line, so
it will never be merged again and new follow-flow-line may be created.

(test fail is regression from 1e6dec4b4313212a3bdc6bb06155fd65e795368b)

Change-Id: Ic5a2ef4219f212c8b4d34fd47d3d67f32de45f8e
Reviewed-on: https://gerrit.libreoffice.org/74500
Tested-by: Jenkins
Reviewed-by: Michael Stahl <Michael.Stahl@cib.de>

0 files changed, 0 insertions, 0 deletions