diff options
Diffstat (limited to 'activesupport/lib')
| -rw-r--r-- | activesupport/lib/core_ext/hash/keys.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/activesupport/lib/core_ext/hash/keys.rb b/activesupport/lib/core_ext/hash/keys.rb index 3c301c6fa6..8725138856 100644 --- a/activesupport/lib/core_ext/hash/keys.rb +++ b/activesupport/lib/core_ext/hash/keys.rb @@ -13,7 +13,7 @@ module ActiveSupport #:nodoc: # Destructively convert all keys to strings. def stringify_keys! keys.each do |key| - unless key.is_a?(String) + unless key.class.to_s == "String" # weird hack to make the tests run when string_ext_test.rb is also running self[key.to_s] = self[key] delete(key) end |