contrib / diff-highlight / diff-highlight.perlon commit sha1-file: close fd of empty file in map_sha1_file_1() (6881925)
   1package main;
   2
   3# Some scripts may not realize that SIGPIPE is being ignored when launching the
   4# pager--for instance scripts written in Python.
   5$SIG{PIPE} = 'DEFAULT';
   6
   7DiffHighlight::highlight_stdin();
   8exit 0;