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Remove unused variables. Refactor code

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This commit is contained in:
Martin Schimandl 2017-10-14 17:39:26 +02:00
parent d03720320a
commit 52343142a7
1 changed files with 3 additions and 21 deletions
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24
Library/Homebrew/cask/lib/hbc/cli/internal_stanza.rb
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@ -24,9 +24,6 @@ module Hbc
ARTIFACTS =
DSL::ORDINARY_ARTIFACT_CLASSES.map(&:dsl_key) +
DSL::ARTIFACT_BLOCK_CLASSES.map(&:dsl_key)
ARTIFACTS_CLASSES =
DSL::ORDINARY_ARTIFACT_CLASSES +
DSL::ARTIFACT_BLOCK_CLASSES
option "--table", :table, false
option "--quiet", :quiet, false
@ -69,27 +66,12 @@ module Hbc
end
if stanza == :artifacts
result = {}
value.each do |e|
result[e.class.dsl_key] = e.summarize
end
value = result
end
if artifact_name
result = nil
value.each do |k, v|
if k == artifact_name
result = v
break
end
end
value = result
value = Hash[value.map { |v| [v.class.dsl_key, v] }]
value = value[artifact_name] if artifact_name
end
if value.nil? || (value.respond_to?(:to_a) && value.to_a.empty?) ||
(value.respond_to?(:to_s) && value.to_s == "{}") # ||
(value.respond_to?(:to_s) && value.to_s == "{}")
raise CaskError, "no such stanza '#{artifact_name ? artifact_name : stanza}' on Cask '#{cask}'"
end