diff options
Diffstat (limited to 'lib/rack/utils.rb')
| -rw-r--r-- | lib/rack/utils.rb | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/rack/utils.rb b/lib/rack/utils.rb index 27ac956f..7f30a55a 100644 --- a/lib/rack/utils.rb +++ b/lib/rack/utils.rb @@ -26,6 +26,11 @@ module Rack # parameters (parsed by parse_nested_query) contain conflicting types. class ParameterTypeError < TypeError; end + # InvalidParameterError is the error that is raised when incoming structural + # parameters (parsed by parse_nested_query) contain invalid format or byte + # sequence. + class InvalidParameterError < TypeError; end + # URI escapes. (CGI style space to +) def escape(s) URI.encode_www_form_component(s) @@ -106,6 +111,8 @@ module Rack end return params.to_params_hash + rescue ArgumentError => e + raise InvalidParameterError, e.message end module_function :parse_nested_query |