From d7fef24a95e122a5be2b9d0519e57a79fbe5da46 Mon Sep 17 00:00:00 2001 From: "Yukihiro \"Matz\" Matsumoto" Date: Sat, 15 Jul 2017 08:50:52 +0900 Subject: Use `keys.each` instead of unstable `each_keys`. --- mrbgems/mruby-hash-ext/mrblib/hash.rb | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/mrbgems/mruby-hash-ext/mrblib/hash.rb b/mrbgems/mruby-hash-ext/mrblib/hash.rb index d3b4f6e86..14da1ddb5 100644 --- a/mrbgems/mruby-hash-ext/mrblib/hash.rb +++ b/mrbgems/mruby-hash-ext/mrblib/hash.rb @@ -396,7 +396,7 @@ class Hash def transform_keys(&b) return to_enum :transform_keys unless block_given? hash = {} - self.each_key do |k| + self.keys.each do |k| new_key = yield(k) hash[new_key] = self[k] end @@ -416,7 +416,7 @@ class Hash def transform_values(&b) return to_enum :transform_values unless block_given? hash = {} - self.each_key do |k| + self.keys.each do |k| hash[k] = yield(self[k]) end hash -- cgit v1.2.3