Fixed #60858, which showed a regression of the fix for #56420 introduced by my refact...

Includes new unit test based on the bug sample file.

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1786954 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/test-data/spreadsheet/bug60858.xlsx b/test-data/spreadsheet/bug60858.xlsx
new file mode 100644 (file)
index 0000000..9c6f578
Binary files /dev/null and b/test-data/spreadsheet/bug60858.xlsx differ