From: Toshi MARUYAMA <marutosijp2@yahoo.co.jp>
Date: Fri, 18 Feb 2011 14:49:09 +0000 (+0000)
Subject: scm: mercurial: simplify fixing exception operation in adapter "summary" method ... 
X-Git-Tag: 1.2.0~944
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=96f82be2f437793437b3925970aa9be1fe693b9a;p=redmine.git

scm: mercurial: simplify fixing exception operation in adapter "summary" method (#4455).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4878 e93f8b46-1217-0410-a6f0-8f06a7374b81
---

diff --git a/lib/redmine/scm/adapters/mercurial_adapter.rb b/lib/redmine/scm/adapters/mercurial_adapter.rb
index 80ad02f58..1f706946f 100644
--- a/lib/redmine/scm/adapters/mercurial_adapter.rb
+++ b/lib/redmine/scm/adapters/mercurial_adapter.rb
@@ -113,13 +113,11 @@ module Redmine
           return @summary if @summary 
           doc = nil
           hg 'rhsummary' do |io|
-            output = io.read
             begin
-              doc = ActiveSupport::XmlMini.parse(output)['rhsummary']
+              @summary = ActiveSupport::XmlMini.parse(io.read)['rhsummary']
             rescue
             end
           end
-          @summary = doc
         end
         private :summary