Restore tty check

headius · nobu · commit a51b74bf85f6 · 2021-02-05T11:57:02.000+09:00
diff --git a/jruby/io/console/native_console.rb b/jruby/io/console/native_console.rb
@@ -230,7 +230,7 @@ def self.console(sym = nil, *args)
       end
     end
 
-    if !con #&& $stdin.tty?
+    if !con && $stdin.tty?
       con = File.open('/dev/tty', 'r+')
       con.sync = true
       @console = con
