diff options
Diffstat (limited to 'activesupport/lib')
| -rw-r--r-- | activesupport/lib/active_support/json/encoding.rb | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/activesupport/lib/active_support/json/encoding.rb b/activesupport/lib/active_support/json/encoding.rb index b2adfea273..e0dee0e072 100644 --- a/activesupport/lib/active_support/json/encoding.rb +++ b/activesupport/lib/active_support/json/encoding.rb @@ -182,6 +182,10 @@ class Numeric def encode_json(encoder) to_s end #:nodoc: end +class Float + def as_json(options = nil) finite? ? self : NilClass::AS_JSON end #:nodoc: +end + class BigDecimal # A BigDecimal would be naturally represented as a JSON number. Most libraries, # however, parse non-integer JSON numbers directly as floats. Clients using |