Error occured
Can't use 'defined(%hash)' (Maybe you should just omit the defined()?) at ../lib/jcode.pl line 684.
caller info depth 1
class: JConv
file: (eval 2)
line: 1caller info depth 2
class: JConv
file: ../lib/JConv.pm
line: 31caller info depth 3
class: main
file: ../lib/jcode.pl
line: 684caller info depth 4
class: main
file: ../lib/jcode.pl
line: 684caller info depth 5
class: CGI::QueryString
file: ../lib/CGI/QueryString.pm
line: 18caller info depth 6
class: main
file: ../lib/jcode.pl
line: 684