From 75ddd3918796dd7403e6943ad737f519fdf2eda0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jo=CC=88kull=20So=CC=81lberg=20Au=C3=B0unsson?=
 <jokull@solberg.is>
Date: Sat, 21 Apr 2012 16:56:30 +0000
Subject: [PATCH] Remove runtime error handler, `dup` environment string.

---
 lib/haste.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/haste.rb b/lib/haste.rb
index d5f47d3..28c5971 100644
--- a/lib/haste.rb
+++ b/lib/haste.rb
@@ -33,7 +33,7 @@ module Haste
       else
         abort "failure uploading: #{response.code}"
       end
-    rescue RuntimeError, JSON::ParserError => e
+    rescue JSON::ParserError => e
       abort "failure uploading: #{response.code}"
     rescue Errno::ECONNREFUSED => e
       abort "failure connecting: #{e.message}"
@@ -43,7 +43,7 @@ module Haste
 
     def server
       return @server if @server
-      @server = ENV['HASTE_SERVER'] || Haste::DEFAULT_URL
+      @server = ENV['HASTE_SERVER'].dup() || Haste::DEFAULT_URL
       @server.chop! if server.end_with?('/')
       @server
     end