Rescue EOFError

If C-d is pressed before IRB is ready, IRB crashes because EOFError occurs.

1 files changed, 3 insertions, 0 deletions

diff --git a/lib/reline/ansi.rb b/lib/reline/ansi.rb
index 27157f0db9..cd780c6189 100644
--- a/lib/reline/ansi.rb
+++ b/lib/reline/ansi.rb
@@ -41,12 +41,15 @@ class Reline::ANSI
   end
 
   def self.retrieve_keybuffer
+    begin
       result = select([@@input], [], [], 0.001)
       return if result.nil?
       str = @@input.read_nonblock(1024)
       str.bytes.each do |c|
         @@buf.push(c)
       end
+    rescue EOFError
+    end
   end
 
   def self.get_screen_size