diff options
| author | Mike McQuaid | 2016-09-11 17:47:04 +0100 |
|---|---|---|
| committer | Mike McQuaid | 2016-09-11 19:13:00 +0100 |
| commit | 1f2abbdd6e960399b50f35e3e34261d13b9cf893 (patch) | |
| tree | 3e0693e12e99f1f3e2c2c8142e98ae1c3f60fb15 /Library | |
| parent | 6cfb84152464097901a9b9a437b37cc8c5aeb45c (diff) | |
| download | brew-1f2abbdd6e960399b50f35e3e34261d13b9cf893.tar.bz2 | |
utils/hash: fix Rubocop warnings.
Diffstat (limited to 'Library')
| -rw-r--r-- | Library/Homebrew/utils/hash.rb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Library/Homebrew/utils/hash.rb b/Library/Homebrew/utils/hash.rb index 63dd02c1a..2281ce311 100644 --- a/Library/Homebrew/utils/hash.rb +++ b/Library/Homebrew/utils/hash.rb @@ -1,6 +1,6 @@ def deep_merge_hashes(hash1, hash2) - merger = proc do |key, v1, v2| - if Hash === v1 && Hash === v2 + merger = proc do |_key, v1, v2| + if v1.is_a?(Hash) && v2.is_a?(Hash) v1.merge v2, &merger else v2 |