diff options
Diffstat (limited to 'Library/Homebrew/formula.rb')
| -rw-r--r-- | Library/Homebrew/formula.rb | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/Library/Homebrew/formula.rb b/Library/Homebrew/formula.rb index 2f0c913c2..69a4cd5aa 100644 --- a/Library/Homebrew/formula.rb +++ b/Library/Homebrew/formula.rb @@ -472,7 +472,7 @@ class Formula return true if devel && tab.devel_version && tab.devel_version < devel.version if options[:fetch_head] - return false unless head && head.downloader.is_a?(VCSDownloadStrategy) + return false unless head&.downloader.is_a?(VCSDownloadStrategy) downloader = head.downloader downloader.shutup! unless ARGV.verbose? downloader.commit_outdated?(version.version.commit) @@ -1115,8 +1115,8 @@ class Formula # @private def unlock - @lock.unlock unless @lock.nil? - @oldname_lock.unlock unless @oldname_lock.nil? + @lock&.unlock + @oldname_lock&.unlock end def migration_needed? @@ -1440,7 +1440,7 @@ class Formula # True if this formula is provided by Homebrew itself # @private def core_formula? - tap && tap.core_tap? + tap&.core_tap? end # True if this formula is provided by external Tap @@ -1525,10 +1525,10 @@ class Formula "oldname" => oldname, "aliases" => aliases, "versions" => { - "stable" => (stable.version.to_s if stable), + "stable" => stable&.version.to_s, "bottle" => bottle ? true : false, - "devel" => (devel.version.to_s if devel), - "head" => (head.version.to_s if head), + "devel" => devel&.version.to_s, + "head" => head&.version.to_s, }, "revision" => revision, "version_scheme" => version_scheme, |