Merge pull request #700 from maverickwoo/fix_688

Trap PIPE only when platform supports it; fix #688
rouge-ruby · Jul 6, 2017 · 4a7a9f2 · 4a7a9f2
2 parents cd74c6c + c46f01b
commit 4a7a9f2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/bin/rougify b/bin/rougify
@@ -4,7 +4,7 @@ require 'pathname'
 ROOT_DIR = Pathname.new(__FILE__).dirname.parent
 load ROOT_DIR.join('lib/rouge.rb')
 load ROOT_DIR.join('lib/rouge/cli.rb')
-Signal.trap('SIGPIPE', 'SYSTEM_DEFAULT')
+Signal.trap('PIPE', 'SYSTEM_DEFAULT') if Signal.list.include? 'PIPE'
 
 begin
   Rouge::CLI.parse(ARGV).run