From 8874f3a8e65114dba1e1afa374e838fc6418432a Mon Sep 17 00:00:00 2001
From: Ben Johnson <benbjohnson@yahoo.com>
Date: Thu, 27 Jan 2011 19:31:14 -0700
Subject: [PATCH] v0.1.1

---
 CHANGELOG                    |  3 +++
 Gemfile.lock                 |  2 +-
 lib/slow_web/ext/net_http.rb | 15 +++++++++------
 lib/slow_web/version.rb      |  2 +-
 spec/net_http_spec.rb        |  9 +++++++++
 5 files changed, 23 insertions(+), 8 deletions(-)

diff --git a/CHANGELOG b/CHANGELOG
index 8e7e2d8..4313c63 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,2 +1,5 @@
+v0.1.1
+* Fix bug when accessing non-limited hosts.
+
 v0.1.0
 * Initial release.
diff --git a/Gemfile.lock b/Gemfile.lock
index 946c069..48e60a5 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    slowweb (0.1.0)
+    slowweb (0.1.1)
 
 GEM
   remote: http://rubygems.org/
diff --git a/lib/slow_web/ext/net_http.rb b/lib/slow_web/ext/net_http.rb
index 724d1e8..9902f8c 100644
--- a/lib/slow_web/ext/net_http.rb
+++ b/lib/slow_web/ext/net_http.rb
@@ -7,13 +7,16 @@ def request_with_slowweb(request, body = nil, &block)
       host = self.address
       limit = SlowWeb.get_limit(host)
       
-      # Wait until the request limit is no longer exceeded
-      while limit.exceeded?
-        sleep 1
-      end
+      # Manage this request if it has been limited
+      if !limit.nil?
+        # Wait until the request limit is no longer exceeded
+        while limit.exceeded?
+          sleep 1
+        end
       
-      # Add request to limiter
-      limit.add_request(request)
+        # Add request to limiter
+        limit.add_request(request)
+      end
       
       # Continue with the original request
       request_without_slowweb(request, body, &block)
diff --git a/lib/slow_web/version.rb b/lib/slow_web/version.rb
index 763c7f7..2127e92 100644
--- a/lib/slow_web/version.rb
+++ b/lib/slow_web/version.rb
@@ -1,3 +1,3 @@
 class SlowWeb
-  VERSION = '0.1.0'
+  VERSION = '0.1.1'
 end
\ No newline at end of file
diff --git a/spec/net_http_spec.rb b/spec/net_http_spec.rb
index 7ae77dd..0a4cb21 100644
--- a/spec/net_http_spec.rb
+++ b/spec/net_http_spec.rb
@@ -44,4 +44,13 @@
     open('http://github.com')
     (Time.now-t).should > 1
   end
+
+  it 'should ignore unlimited hosts' do
+    FakeWeb.register_uri(:get, 'http://google.com', :body => 'bar')
+    SlowWeb.limit('github.com', 3, 60)
+    open('http://google.com')
+    open('http://google.com')
+    open('http://google.com')
+    open('http://google.com')
+  end
 end
\ No newline at end of file