From 0ae6ef59ecae7c757b6faf6fcabe0de3e02f2030 Mon Sep 17 00:00:00 2001
From: erwanlr <erwan.lr@gmail.com>
Date: Thu, 26 Nov 2015 13:52:12 +0000
Subject: [PATCH] Fixes an issue with --cache-ttl being a Strig instead of an
 integer

---
 lib/common/browser/options.rb | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/lib/common/browser/options.rb b/lib/common/browser/options.rb
index 28032351..8e25f5e9 100644
--- a/lib/common/browser/options.rb
+++ b/lib/common/browser/options.rb
@@ -3,8 +3,8 @@
 class Browser
   module Options
 
-    attr_accessor :cache_ttl, :request_timeout, :connect_timeout
-    attr_reader   :basic_auth, :proxy, :proxy_auth, :throttle
+    attr_accessor :request_timeout, :connect_timeout
+    attr_reader   :basic_auth, :cache_ttl, :proxy, :proxy_auth, :throttle
     attr_writer   :user_agent
 
     # Sets the Basic Authentification credentials
@@ -25,6 +25,10 @@ class Browser
      end
     end
 
+    def cache_ttl=(ttl)
+      @cache_ttl = ttl.to_i
+    end
+
     # @return [ Integer ]
     def max_threads
       @max_threads || 1