From 99eeaca5479b4f27eb6ca086924b0b04752d7a3a Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 17 Oct 2014 06:23:39 +0000
Subject: erb: fix -U option

* bin/erb (ERB::Main#run): fix NoMethodError at -U option.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47993 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 bin/erb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'bin')

diff --git a/bin/erb b/bin/erb
index 6a7ea7d593..2459680b88 100755
--- a/bin/erb
+++ b/bin/erb
@@ -137,8 +137,8 @@ EOU
 
     def set_encoding(extern, intern = nil)
       verbose, $VERBOSE = $VERBOSE, nil
-      Encoding.default_external = extern unless extern.nil? || extern.empty?
-      Encoding.default_internal = intern unless intern.nil? || intern.empty?
+      Encoding.default_external = extern unless extern.nil? || extern == ""
+      Encoding.default_internal = intern unless intern.nil? || intern == ""
       [$stdin, $stdout, $stderr].each do |io|
         io.set_encoding(extern, intern)
       end
-- 
cgit v1.2.3