From f0e24682491836a307ffee67c9726ea3c8293b96 Mon Sep 17 00:00:00 2001
From: "maul.esel" <maul.esel@go4more.de>
Date: Mon, 22 Jul 2013 16:02:42 +0200
Subject: [PATCH] simplify some code with Hash#fetch

---
 lib/jekyll/page.rb |  2 +-
 lib/jekyll/post.rb | 10 +++-------
 2 files changed, 4 insertions(+), 8 deletions(-)

diff --git a/lib/jekyll/page.rb b/lib/jekyll/page.rb
index 56119e07..5d1a9ea3 100644
--- a/lib/jekyll/page.rb
+++ b/lib/jekyll/page.rb
@@ -118,7 +118,7 @@ module Jekyll
       self.data.deep_merge({
         "url"        => self.url,
         "content"    => self.content,
-        "path"       => self.data['path'] || path })
+        "path"       => self.data.fetch('path', path) })
     end
 
     # The path to the source file
diff --git a/lib/jekyll/post.rb b/lib/jekyll/post.rb
index 1b70e31e..411f54de 100644
--- a/lib/jekyll/post.rb
+++ b/lib/jekyll/post.rb
@@ -106,18 +106,14 @@ module Jekyll
     #
     # Returns excerpt string.
     def excerpt
-      if self.data.has_key? 'excerpt'
-        self.data['excerpt']
-      else
-        self.extracted_excerpt.to_s
-      end
+      self.data.fetch('excerpt', self.extracted_excerpt.to_s)
     end
 
     # Public: the Post title, from the YAML Front-Matter or from the slug
     #
     # Returns the post title
     def title
-      self.data["title"] || self.slug.split('-').select {|w| w.capitalize! || w }.join(' ')
+      self.data.fetch("title", self.slug.split('-').select {|w| w.capitalize! || w }.join(' '))
     end
 
     # Public: the path to the post relative to the site source,
@@ -127,7 +123,7 @@ module Jekyll
     #
     # Returns the path to the file relative to the site source
     def path
-      self.data['path'] || File.join(@dir, '_posts', @name).sub(/\A\//, '')
+      self.data.fetch('path', File.join(@dir, '_posts', @name).sub(/\A\//, ''))
     end
 
     # Compares Post objects. First compares the Post date. If the dates are