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| author | Jack Nagel | 2012-10-25 15:45:42 -0500 |
|---|---|---|
| committer | Jack Nagel | 2012-10-25 15:54:55 -0500 |
| commit | 6ec361aa12fc0a1069ae39b0f479cd732b208363 (patch) | |
| tree | 7687d5614dcbb37076e2d5cd88107ad9721ab5be /Library/Homebrew/extend | |
| parent | d8187da274463a094e755cef8e7c48d63b0546bb (diff) | |
| download | homebrew-6ec361aa12fc0a1069ae39b0f479cd732b208363.tar.bz2 | |
ComparableSet#merge returns self
Set#merge is supposed to return self, and Formula#recursive_requirements
depended on this being true.
Signed-off-by: Jack Nagel <jacknagel@gmail.com>
Diffstat (limited to 'Library/Homebrew/extend')
| -rw-r--r-- | Library/Homebrew/extend/set.rb | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Library/Homebrew/extend/set.rb b/Library/Homebrew/extend/set.rb index b45b85de9..e67a05792 100644 --- a/Library/Homebrew/extend/set.rb +++ b/Library/Homebrew/extend/set.rb @@ -20,5 +20,6 @@ class ComparableSet < Set def merge enum enum.is_a?(Enumerable) or raise ArgumentError, "value must be enumerable" enum.each { |o| add(o) } + self end end |