Update fio2gnuplot

diff --git a/tools/plot/fio2gnuplot b/tools/plot/fio2gnuplot
index 2d64a6ea07129887672cdecdb693b72f4676befa..1aef047aa53aadc54f5563033615f4c157313658 100755 (executable)
--- a/tools/plot/fio2gnuplot
+++ b/tools/plot/fio2gnuplot
@@ -488,6 +488,8 @@ def main(argv):
            # Insure that we don't have any starting or trailing dash to the filename
            gnuplot_output_filename = gnuplot_output_filename[:-1] if gnuplot_output_filename.endswith('-') else gnuplot_output_filename
            gnuplot_output_filename = gnuplot_output_filename[1:] if gnuplot_output_filename.startswith('-') else gnuplot_output_filename
+           if (gnuplot_output_filename == ''):
+               gnuplot_output_filename='default'       
 
     if parse_global==True:
        parse_global_files(fio_data_file, global_search)