diff options
Diffstat (limited to 'lib/cgi/core.rb')
-rw-r--r-- | lib/cgi/core.rb | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/lib/cgi/core.rb b/lib/cgi/core.rb index 376ad01130..5b01866e8e 100644 --- a/lib/cgi/core.rb +++ b/lib/cgi/core.rb @@ -367,12 +367,13 @@ class CGI params = {} query.split(/[&;]/).each do |pairs| key, value = pairs.split('=',2).collect{|v| CGI::unescape(v) } - if key && value - params.has_key?(key) ? params[key].push(value) : params[key] = [value] - elsif key - params[key]=[] - end + + next unless key + + params[key] ||= [] + params[key].push(value) if value end + params.default=[].freeze params end |