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diagnostic: fix cask env var output

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With `each`, we don't actually output the processed values. We should
therefore be using `filter_map` instead.
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Ruoyu Zhong 2025-08-19 16:18:15 +08:00
parent 62c24bad68
commit b749cbcffd
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Library/Homebrew/diagnostic.rb
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@ -1068,7 +1068,7 @@ module Homebrew
locale_variables = ENV.keys.grep(/^(?:LC_\S+|LANG|LANGUAGE)\Z/).sort locale_variables = ENV.keys.grep(/^(?:LC_\S+|LANG|LANGUAGE)\Z/).sort
cask_environment_variables = (locale_variables + environment_variables).sort.each do |var| cask_environment_variables = (locale_variables + environment_variables).sort.filter_map do |var|
next unless ENV.key?(var) next unless ENV.key?(var)
var = %Q(#{var}="#{ENV.fetch(var)}") var = %Q(#{var}="#{ENV.fetch(var)}")