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utils/hash: fix Rubocop warnings.

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This commit is contained in:
Mike McQuaid 2016-09-11 17:47:04 +01:00
parent 6cfb841524
commit 1f2abbdd6e
1 changed files with 2 additions and 2 deletions
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4
Library/Homebrew/utils/hash.rb
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@ -1,6 +1,6 @@
def deep_merge_hashes(hash1, hash2) def deep_merge_hashes(hash1, hash2)
merger = proc do |key, v1, v2| merger = proc do |_key, v1, v2|
if Hash === v1 && Hash === v2 if v1.is_a?(Hash) && v2.is_a?(Hash)
v1.merge v2, &merger v1.merge v2, &merger
else else
v2 v2