1 files changed, 2 insertions, 4 deletions
diff --git a/lib/cgi-lib.rb b/lib/cgi-lib.rb
index c6c1caa98b..7033f0f8c1 100644
--- a/lib/cgi-lib.rb
+++ b/lib/cgi-lib.rb
@@ -53,18 +53,16 @@ class CGI < SimpleDelegator
     when "GET"
       # exception messages should be printed to stdout.
       STDERR.reopen(STDOUT)
-
       ENV['QUERY_STRING'] or ""
     when "POST"
       # exception messages should be printed to stdout.
       STDERR.reopen(STDOUT)
-
-      input.read ENV['CONTENT_LENGTH'].to_i
+      input.read Integer(ENV['CONTENT_LENGTH'])
     else
       read_from_cmdline
     end.split(/&/).each do |x|
       key, val = x.split(/=/,2).collect{|x|unescape(x)}
-      if @inputs.include?('key')
+      if @inputs.include?(key)
         @inputs[key] += "\0" + (val or "")
       else
         @inputs[key] = (val or "")