diff options
| author | Jeremy Kemper <jeremy@bitsweat.net> | 2007-10-16 18:56:13 +0000 |
|---|---|---|
| committer | Jeremy Kemper <jeremy@bitsweat.net> | 2007-10-16 18:56:13 +0000 |
| commit | cfffedb4d86bcf3190da5e6433b694fc2e9f1bd9 (patch) | |
| tree | cb3fea4f87f93a3e7430a7da92eb071036e66a09 /activesupport/lib | |
| parent | a2172e75f589f038ed10806e9a32be99d4d69f89 (diff) | |
| download | rails-cfffedb4d86bcf3190da5e6433b694fc2e9f1bd9.tar.gz rails-cfffedb4d86bcf3190da5e6433b694fc2e9f1bd9.tar.bz2 rails-cfffedb4d86bcf3190da5e6433b694fc2e9f1bd9.zip | |
Hash#symbolize_keys behaves well with integer keys. Closes #9890.
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7945 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
Diffstat (limited to 'activesupport/lib')
| -rw-r--r-- | activesupport/lib/active_support/core_ext/hash/keys.rb | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/activesupport/lib/active_support/core_ext/hash/keys.rb b/activesupport/lib/active_support/core_ext/hash/keys.rb index a9169cf4a5..4d32a6b8a5 100644 --- a/activesupport/lib/active_support/core_ext/hash/keys.rb +++ b/activesupport/lib/active_support/core_ext/hash/keys.rb @@ -24,7 +24,7 @@ module ActiveSupport #:nodoc: # Return a new hash with all keys converted to symbols. def symbolize_keys inject({}) do |options, (key, value)| - options[key.to_sym] = value + options[key.to_sym || key] = value options end end @@ -32,8 +32,8 @@ module ActiveSupport #:nodoc: # Destructively convert all keys to symbols. def symbolize_keys! keys.each do |key| - unless key.is_a?(Symbol) - self[key.to_sym] = self[key] + unless key.is_a?(Symbol) || (new_key = key.to_sym).nil? + self[new_key] = self[key] delete(key) end end |