From 5bf8db9523b6b9d840ceaf235aeed7768c5fff90 Mon Sep 17 00:00:00 2001
From: Conrad Irwin <conrad.irwin@gmail.com>
Date: Sun, 17 Feb 2013 23:21:54 -0800
Subject: [PATCH] Don't warn if .pryrc doesn't exist on rbx in 1.9 mode

---
 lib/pry/pry_class.rb | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/pry/pry_class.rb b/lib/pry/pry_class.rb
index 19af3819..24648af2 100644
--- a/lib/pry/pry_class.rb
+++ b/lib/pry/pry_class.rb
@@ -92,7 +92,9 @@ class Pry
 
   # Expand a file to its canonical name (following symlinks as appropriate)
   def self.real_path_to(file)
-    Pathname.new(File.expand_path(file)).realpath.to_s
+    expanded = Pathname.new(File.expand_path(file)).realpath.to_s
+    # For rbx 1.9 mode [see rubinius issue #2165]
+    File.exist?(expanded) ? expanded : nil
   rescue Errno::ENOENT
     nil
   end