自酿: cask 'java'定义无效

Question

最近更新 cask 时，我开始出现以下错误:

Error: Cask 'java' definition is invalid: Token '{:v1=>"java"}' in header line does not match the file name.

我使用的是MacOS 10.14.4，并且我的 Homebrew 版本:

→ brew --version
Homebrew 2.1.2
Homebrew/homebrew-core (git revision 6811d1; last commit 2019-05-11)
Homebrew/homebrew-cask (git revision ba4e3; last commit 2019-05-11)

这是 brew cask upgrade --verbose --debug的输出:

Updating Homebrew...
==> Auto-updated Homebrew!
Updated 2 taps (homebrew/core and homebrew/cask).
==> Updated Formulae
angular-cli          atlassian-cli        libpqxx              terraforming
app-engine-python    elasticsearch        osm2pgrouting
asciidoctorj         jenkins-lts          postgresql

==> Casks with `auto_updates` or `version :latest` will not be upgraded
==> Upgrading 1 outdated package:
Error: Cask 'java' definition is invalid: Token '{:v1=>"java"}' in header line does not match the file name.
/usr/local/Homebrew/Library/Homebrew/cask/cask_loader.rb:73:in `cask'
/usr/local/Caskroom/java/.metadata/1.8.0_51-b16/20150725210402.758/Casks/java.rb:1:in `load'
/usr/local/Homebrew/Library/Homebrew/cask/cask_loader.rb:62:in `instance_eval'
/usr/local/Homebrew/Library/Homebrew/cask/cask_loader.rb:62:in `load'
/usr/local/Homebrew/Library/Homebrew/cask/cask_loader.rb:178:in `load'
/usr/local/Homebrew/Library/Homebrew/cask/cmd/upgrade.rb:39:in `block in run'
/usr/local/Homebrew/Library/Homebrew/cask/cmd/upgrade.rb:37:in `each'
/usr/local/Homebrew/Library/Homebrew/cask/cmd/upgrade.rb:37:in `run'
/usr/local/Homebrew/Library/Homebrew/cask/cmd/abstract_command.rb:36:in `run'
/usr/local/Homebrew/Library/Homebrew/cask/cmd.rb:92:in `run_command'
/usr/local/Homebrew/Library/Homebrew/cask/cmd.rb:158:in `run'
/usr/local/Homebrew/Library/Homebrew/cask/cmd.rb:123:in `run'
/usr/local/Homebrew/Library/Homebrew/cmd/cask.rb:9:in `cask'
/usr/local/Homebrew/Library/Homebrew/brew.rb:102:in `<main>'
Error: Kernel.exit
/usr/local/Homebrew/Library/Homebrew/cask/cmd.rb:162:in `exit'
/usr/local/Homebrew/Library/Homebrew/cask/cmd.rb:162:in `rescue in run'
/usr/local/Homebrew/Library/Homebrew/cask/cmd.rb:146:in `run'
/usr/local/Homebrew/Library/Homebrew/cask/cmd.rb:123:in `run'
/usr/local/Homebrew/Library/Homebrew/cmd/cask.rb:9:in `cask'
/usr/local/Homebrew/Library/Homebrew/brew.rb:102:in `<main>'

和 brew tap的输出:

beeftornado/rmtree
heroku/brew
homebrew/cask
homebrew/core
homebrew/services

如果有帮助，这是 brew doctor的输出:

→ brew doctor
Please note that these warnings are just used to help the Homebrew maintainers
with debugging if you file an issue. If everything you use Homebrew for is
working fine: please don't worry or file an issue; just ignore this. Thanks!

Warning: "config" scripts exist outside your system or Homebrew directories.
`./configure` scripts often look for *-config scripts to determine if
software packages are installed, and which additional flags to use when
compiling and linking.

Having additional scripts in your path can confuse software installed via
Homebrew if the config script overrides a system or Homebrew-provided
script of the same name. We found the following "config" scripts:
  /Users/myUser/anaconda3/bin/icu-config
  /Users/myUser/anaconda3/bin/krb5-config
  /Users/myUser/anaconda3/bin/freetype-config
  /Users/myUser/anaconda3/bin/xslt-config
  /Users/myUser/anaconda3/bin/libpng16-config
  /Users/myUser/anaconda3/bin/python3.6m-config
  /Users/myUser/anaconda3/bin/libpng-config
  /Users/myUser/anaconda3/bin/xml2-config
  /Users/myUser/anaconda3/bin/python3-config
  /Users/myUser/anaconda3/bin/curl-config
  /Users/myUser/anaconda3/bin/ncursesw6-config
  /Users/myUser/anaconda3/bin/pcre-config
  /Users/myUser/anaconda3/bin/python3.6-config
  /Applications/Postgres.app/Contents/Versions/9.4/bin/gdal-config

Warning: Some installed formulae are not readable:
  dotwrp: Unsupported special dependency :fortran
(base)

我已经搜索过，但似乎找不到解决此问题的方法。
有什么建议么？

Answer 1

通过执行以下操作解决:

编辑了Java容器:

vim /usr/local/Caskroom/java/.metadata/1.8.0_51-b16/20150725210402.758/Casks/java.rb

更改了第一行:

cask :v1 => 'java' do
至
cask 'java' do

删除了 cask 末端的undent注释，这给我带来了问题。

冉brew cask uninstall java

问题解决了💥