Question

这是我的问题：每次我尝试在命令行中使用rake（rake routes，rake db：populate ...）我都会发现这个错误（我添加了--trace）：

rake aborted!
rake aborted!
invalid byte sequence in US-ASCII

C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rake-10.1.0/lib/rake/trace_
output.rb:16:in `block in trace_on'

C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rake-10.1.0/lib/rake/trace_
output.rb:14:in `map'

C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rake-10.1.0/lib/rake/trace_
output.rb:14:in `trace_on'

C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rake-10.1.0/lib/rake/applic
ation.rb:340:in `trace'

C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rake-10.1.0/lib/rake/applic
ation.rb:187:in `display_error_message'

C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rake-10.1.0/lib/rake/applic
ation.rb:174:in `rescue in standard_exception_handling'

C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rake-10.1.0/lib/rake/applic
ation.rb:165:in `standard_exception_handling'

C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rake-10.1.0/lib/rake/applic
ation.rb:93:in `load_rakefile'

C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rake-10.1.0/lib/rake/applic
ation.rb:77:in `block in run'

C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rake-10.1.0/lib/rake/applic
ation.rb:165:in `standard_exception_handling'

C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rake-10.1.0/lib/rake/applic
ation.rb:75:in `run'

C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rake-10.1.0/bin/rake:33:in
`<top (required)>'

C:/RailsInstaller/Ruby1.9.3/bin/rake:23:in `load'

C:/RailsInstaller/Ruby1.9.3/bin/rake:23:in `main'

我把我的C：/RailsInstaller/Ruby.1.9.3/bin/rake：！＃C：/RailsInstaller/Ruby1.9.3/bin/ruby.exe ＃＃这个文件是由RubyGems生成的。＃＃应用程序'rake'作为gem的一部分安装，并且＃这个文件是为了方便运行它。＃

require 'rubygems'

version = ">= 0"

if ARGV.first
  str = ARGV.first
  str = str.dup.force_encoding("BINARY") if str.respond_to? :force_encoding
  if str =~ /\A_(.*)_\z/
    version = $1
    ARGV.shift
  end
end

gem 'rake', version
load Gem.bin_path('rake', 'rake', version)

我不知道这个bug是怎么出现的。我尝试了很多解决方案，同样的问题是“无效字节序列”，但没有任何效果。如果你能帮助我，我将非常感激！提前谢谢

如何删除无效的字节序列？

0 个答案: