From 14c2979aa65e37cf8b5aef340a06b2aeca9b52e5 Mon Sep 17 00:00:00 2001
From: Jaime Iniesta <jaimeiniesta@gmail.com>
Date: Fri, 24 Aug 2012 12:06:44 +0200
Subject: [PATCH] Add exception handling to rake guides:validate

If the validation of a guide encounters an exception, inform about it
and continue with the loop to validate the rest.
---
 guides/w3c_validator.rb | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/guides/w3c_validator.rb b/guides/w3c_validator.rb
index 8be14fe1f5..6ef3df45a9 100644
--- a/guides/w3c_validator.rb
+++ b/guides/w3c_validator.rb
@@ -38,7 +38,12 @@ module RailsGuides
       errors_on_guides = {}
 
       guides_to_validate.each do |f|
-        results = validator.validate_file(f)
+        begin
+          results = validator.validate_file(f)
+        rescue Exception => e
+          puts "\nCould not validate #{f} because of #{e}"
+          next
+        end
 
         if results.validity
           print "."