Question

我需要设置环境以开始在Windows 8上编写黄瓜测试。我安装了ruby 2.1.5（来自ruby-lang.org上的windows安装程序）。但是当我想安装宝石时，我遇到了编码问题而陷入困境。

ERROR:  While executing gem ... (Encoding::CompatibilityError)
incompatible character encodings: UTF-8 and ASCII-8BIT
    C:/jimi/Ruby21-x64/lib/ruby/2.1.0/resolv.rb:771:in `[]='
    C:/jimi/Ruby21-x64/lib/ruby/2.1.0/resolv.rb:771:in `sender'
    C:/jimi/Ruby21-x64/lib/ruby/2.1.0/resolv.rb:525:in `block in fetch_resource'
    C:/jimi/Ruby21-x64/lib/ruby/2.1.0/resolv.rb:1096:in `block (3 levels) in resolv'
    C:/jimi/Ruby21-x64/lib/ruby/2.1.0/resolv.rb:1094:in `each'
    C:/jimi/Ruby21-x64/lib/ruby/2.1.0/resolv.rb:1094:in `block (2 levels) in resolv'
    C:/jimi/Ruby21-x64/lib/ruby/2.1.0/resolv.rb:1093:in `each'
    C:/jimi/Ruby21-x64/lib/ruby/2.1.0/resolv.rb:1093:in `block in resolv'
    C:/jimi/Ruby21-x64/lib/ruby/2.1.0/resolv.rb:1091:in `each'
    C:/jimi/Ruby21-x64/lib/ruby/2.1.0/resolv.rb:1091:in `resolv'
    C:/jimi/Ruby21-x64/lib/ruby/2.1.0/resolv.rb:520:in `fetch_resource'
    C:/jimi/Ruby21-x64/lib/ruby/2.1.0/resolv.rb:510:in `each_resource'
    C:/jimi/Ruby21-x64/lib/ruby/2.1.0/resolv.rb:491:in `getresource'
    C:/jimi/Ruby21-x64/lib/ruby/site_ruby/2.1.0/rubygems/remote_fetcher.rb:92:in `api_endpoint'
    C:/jimi/Ruby21-x64/lib/ruby/site_ruby/2.1.0/rubygems/source.rb:46:in `api_uri'
    C:/jimi/Ruby21-x64/lib/ruby/site_ruby/2.1.0/rubygems/source.rb:138:in `fetch_spec'
    C:/jimi/Ruby21-x64/lib/ruby/site_ruby/2.1.0/rubygems/resolver/api_specification.rb:76:in `spec'
    C:/jimi/Ruby21-x64/lib/ruby/site_ruby/2.1.0/rubygems/resolver/installer_set.rb:77:in `add_always_install'
    C:/jimi/Ruby21-x64/lib/ruby/site_ruby/2.1.0/rubygems/dependency_installer.rb:463:in `resolve_dependencies'
    C:/jimi/Ruby21-x64/lib/ruby/site_ruby/2.1.0/rubygems/commands/install_command.rb:238:in `install_gem'
    C:/jimi/Ruby21-x64/lib/ruby/site_ruby/2.1.0/rubygems/commands/install_command.rb:299:in `block in install_gems'
    C:/jimi/Ruby21-x64/lib/ruby/site_ruby/2.1.0/rubygems/commands/install_command.rb:295:in `each'
    C:/jimi/Ruby21-x64/lib/ruby/site_ruby/2.1.0/rubygems/commands/install_command.rb:295:in `install_gems'
    C:/jimi/Ruby21-x64/lib/ruby/site_ruby/2.1.0/rubygems/commands/install_command.rb:202:in `execute'
    C:/jimi/Ruby21-x64/lib/ruby/site_ruby/2.1.0/rubygems/command.rb:307:in `invoke_with_build_args'
    C:/jimi/Ruby21-x64/lib/ruby/site_ruby/2.1.0/rubygems/command_manager.rb:168:in `process_args'
    C:/jimi/Ruby21-x64/lib/ruby/site_ruby/2.1.0/rubygems/command_manager.rb:138:in `run'
    C:/jimi/Ruby21-x64/lib/ruby/site_ruby/2.1.0/rubygems/gem_runner.rb:54:in `run'
    C:/jimi/Ruby21-x64/bin/gem:21:in `<main>'

有没有人遇到类似的问题并找到解决方案？不幸的是谷歌这次没用。

Answer 1

我在Windows 7上遇到同样的错误，我通过执行以下更改修复了问题：

在文件 \ lib \ ruby \ {version} \ resolv.rb 上，我更改了以下一行：

request[0,2] = [id].pack('n')

要

request[0,2] = [id].pack('U')

仅供参考：在版本2.4.0上，行号为772。

在Windows 8上安装gem时出错 - 不兼容的字符编码

1 个答案: