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-rw-r--r--lib/set.rb9
1 files changed, 3 insertions, 6 deletions
diff --git a/lib/set.rb b/lib/set.rb
index cc7542f..a9aa7e7 100644
--- a/lib/set.rb
+++ b/lib/set.rb
@@ -99,21 +99,18 @@ class Set
end
def freeze # :nodoc:
- super
@hash.freeze
- self
+ super
end
def taint # :nodoc:
- super
@hash.taint
- self
+ super
end
def untaint # :nodoc:
- super
@hash.untaint
- self
+ super
end
# Returns the number of elements.