From 98bd7e87a08b86c7aa95502428015c3f7b4aae75 Mon Sep 17 00:00:00 2001
From: Takashi Kokubun <takashikkbn@gmail.com>
Date: Thu, 7 Jan 2021 22:41:58 -0800
Subject: [ruby/irb] Make IRB::ColorPrinter.pp compatible with PP.pp

The incompatible interface is not helpful, again if you want to use it
as a standalone library, falling it back to PP.

Original PP.pp also ends with `out << "\n"`.

https://github.com/ruby/irb/commit/4c74c7d84c
---
 lib/irb/color_printer.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib/irb/color_printer.rb')

diff --git a/lib/irb/color_printer.rb b/lib/irb/color_printer.rb
index 11885f465d..73a150f881 100644
--- a/lib/irb/color_printer.rb
+++ b/lib/irb/color_printer.rb
@@ -8,7 +8,7 @@ module IRB
       q = ColorPrinter.new(out, width)
       q.guard_inspect_key {q.pp obj}
       q.flush
-      out
+      out << "\n"
     end
 
     def text(str, width = nil)
-- 
cgit v1.2.3