Gollum Wiki - Redcarpet模块的undefined方法“new”

Question

Gollum Wiki - Redcarpet模块的undefined方法“new”

githubgollum-wiki

27

我正在尝试使用Gollumn Wiki，以便编辑我的GitHub Wiki，但似乎无法使其正常工作。

我使用的是Ubuntu 11.10，64位系统。

我已经尝试在Ruby 1.9上进行操作，但仍然出现相同的错误。

我克隆了GitHub Wiki git repository到我的项目中，启动了Gollum，但我收到了以下错误信息：

NoMethodError at /
undefined method `new' for Redcarpet:Module 完整的堆栈跟踪如下：

:public is no longer used to avoid overloading Module#public, use :public_folder instead
from /var/lib/gems/1.8/gems/gollum-1.3.1/bin/../lib/gollum/frontend/app.rb:17
[2011-12-06 15:20:15] INFO  WEBrick 1.3.1
[2011-12-06 15:20:15] INFO  ruby 1.8.7 (2011-06-30) [x86_64-linux]
== Sinatra/1.3.1 has taken the stage on 4567 for development with backup from WEBrick
[2011-12-06 15:20:20] INFO  WEBrick::HTTPServer#start: pid=22017 port=4567 
NoMethodError - undefined method `new' for Redcarpet:Module:
/var/lib/gems/1.8/gems/gollum-1.3.1/lib/gollum/markup.rb:463:in `render'
/var/lib/gems/1.8/gems/gollum-1.3.1/lib/gollum/page.rb:171:in `formatted_data'
/var/lib/gems/1.8/gems/gollum-1.3.1/bin/../lib/gollum/frontend/app.rb:190:in `show_page_or_file'
/var/lib/gems/1.8/gems/gollum-1.3.1/bin/../lib/gollum/frontend/app.rb:42:in `GET /'
/var/lib/gems/1.8/gems/sinatra-1.3.1/lib/sinatra/base.rb:1211:in `call'
/var/lib/gems/1.8/gems/sinatra-1.3.1/lib/sinatra/base.rb:1211:in `compile!'
/var/lib/gems/1.8/gems/sinatra-1.3.1/lib/sinatra/base.rb:772:in `[]'
/var/lib/gems/1.8/gems/sinatra-1.3.1/lib/sinatra/base.rb:772:in `route!'
/var/lib/gems/1.8/gems/sinatra-1.3.1/lib/sinatra/base.rb:788:in `route_eval'
/var/lib/gems/1.8/gems/sinatra-1.3.1/lib/sinatra/base.rb:772:in `route!'
/var/lib/gems/1.8/gems/sinatra-1.3.1/lib/sinatra/base.rb:821:in `process_route'
/var/lib/gems/1.8/gems/sinatra-1.3.1/lib/sinatra/base.rb:819:in `catch'
/var/lib/gems/1.8/gems/sinatra-1.3.1/lib/sinatra/base.rb:819:in `process_route'
/var/lib/gems/1.8/gems/sinatra-1.3.1/lib/sinatra/base.rb:771:in `route!'
/var/lib/gems/1.8/gems/sinatra-1.3.1/lib/sinatra/base.rb:770:in `each'
/var/lib/gems/1.8/gems/sinatra-1.3.1/lib/sinatra/base.rb:770:in `route!'
/var/lib/gems/1.8/gems/sinatra-1.3.1/lib/sinatra/base.rb:886:in `dispatch!'
/var/lib/gems/1.8/gems/sinatra-1.3.1/lib/sinatra/base.rb:706:in `call!'
/var/lib/gems/1.8/gems/sinatra-1.3.1/lib/sinatra/base.rb:871:in `invoke'
/var/lib/gems/1.8/gems/sinatra-1.3.1/lib/sinatra/base.rb:871:in `catch'
/var/lib/gems/1.8/gems/sinatra-1.3.1/lib/sinatra/base.rb:871:in `invoke'
/var/lib/gems/1.8/gems/sinatra-1.3.1/lib/sinatra/base.rb:706:in `call!'
/var/lib/gems/1.8/gems/sinatra-1.3.1/lib/sinatra/base.rb:692:in `call'
/var/lib/gems/1.8/gems/rack-protection-1.1.4/lib/rack/protection/xss_header.rb:22:in `call'
/var/lib/gems/1.8/gems/rack-protection-1.1.4/lib/rack/protection/path_traversal.rb:16:in `call'
/var/lib/gems/1.8/gems/rack-protection-1.1.4/lib/rack/protection/json_csrf.rb:17:in `call'
/var/lib/gems/1.8/gems/rack-protection-1.1.4/lib/rack/protection/base.rb:47:in `call'
/var/lib/gems/1.8/gems/rack-protection-1.1.4/lib/rack/protection/xss_header.rb:22:in `call'
/var/lib/gems/1.8/gems/rack-1.3.5/lib/rack/nulllogger.rb:9:in `call'
/var/lib/gems/1.8/gems/rack-1.3.5/lib/rack/head.rb:9:in `call'
/var/lib/gems/1.8/gems/sinatra-1.3.1/lib/sinatra/showexceptions.rb:21:in `call'
/var/lib/gems/1.8/gems/sinatra-1.3.1/lib/sinatra/base.rb:1334:in `call'
/var/lib/gems/1.8/gems/sinatra-1.3.1/lib/sinatra/base.rb:1403:in `synchronize'
/var/lib/gems/1.8/gems/sinatra-1.3.1/lib/sinatra/base.rb:1334:in `call'
/var/lib/gems/1.8/gems/rack-1.3.5/lib/rack/handler/webrick.rb:59:in `service'
/usr/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'
/usr/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'
/usr/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start'
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'
/usr/lib/ruby/1.8/webrick/server.rb:95:in `start'
/usr/lib/ruby/1.8/webrick/server.rb:92:in `each'
/usr/lib/ruby/1.8/webrick/server.rb:92:in `start'
/usr/lib/ruby/1.8/webrick/server.rb:23:in `start'
/usr/lib/ruby/1.8/webrick/server.rb:82:in `start'
/var/lib/gems/1.8/gems/rack-1.3.5/lib/rack/handler/webrick.rb:13:in `run'
/var/lib/gems/1.8/gems/sinatra-1.3.1/lib/sinatra/base.rb:1295:in `run!'
/var/lib/gems/1.8/gems/gollum-1.3.1/bin/gollum:125
/usr/local/bin/gollum:19:in `load'
/usr/local/bin/gollum:19

非常感谢您的帮助。

- Mark Mandel

由于这似乎是需要在gollum本身中修复的问题，因此我发起了一个拉取请求来解决这个问题。 - Benjamin Oakes

相关的拉取请求 - Benjamin Oakes

3个回答

8

我希望用Gollum作为我的新项目的文档，但最近遇到了这个问题。为了解决这个问题，我使用Bundler隔离了更改。在我的本地机器上克隆了Gollum目录后，我进行了以下操作：

# Create a Gemfile with the following:
source "http://rubygems.org"
gem 'redcarpet', '1.17.2'
gem 'gollum'

接下来只需运行bundle install以设置所有内容。当您准备启动gollum服务器时，请在命令行中运行bundle exec gollum。

这将为您提供一个漂亮的隔离的gollum服务器，使用您特定绑定的gems，并解决您问题中讨论的此问题。

- SnapShot

0

在运行bundle update后，我遇到了相同的错误：“undefined method 'new' for Redcarpet:Module”。

与上述情况类似，这安装了gem的版本2和版本1。我可以像上面描述的那样回到v1，但由于我实际上并没有使用需要gem第一代的系统，所以我删除了版本1并选择了v2。很容易。

- JTE

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- ffyns · Accepted Answer

尝试按照以下方式重新安装redcarpet：

gem uninstall redcarpet
gem install redcarpet --version=1.17.2

如果使用bundler，将其放入您的Gemfile中。

gem 'redcarpet', '1.17.2'
gem 'gollum'