Not a GLOB reference at /usr/local/share/perl/5.26.1/Spreadsheet/WriteExcel/OLEwriter.pm line 250, <INFILE> line 0.000000.
	(in cleanup) Not a GLOB reference at /usr/local/share/perl/5.26.1/Spreadsheet/WriteExcel/OLEwriter.pm line 418, <INFILE> line 0.000000.