| Subject: | CGI::param called in list context |
Running the test suite produces a number of warnings in the form:
CGI::param called in list context from /tmpfs/.cpan-build/2015090200/HTML-FormFu-2.01-M90Xvb/blib/lib/HTML/FormFu.pm line 317, this can lead to vulnerabilities. See the warning in "Fetching the value or values of a single named parameter" at /opt/perl-5.20.3-RC2/lib/site_perl/5.20.3/CGI.pm line 404.
Probably you should check if there's really a context problem here, or if not, use the new multi_param method. To be compatible with older CGI, you could do it like this:
my @foo = $q->can('multi_param') ? $q->multi_param('key') : $q->param('key');
(Or likewise using defined &CGI::multi_param if you're using the non-OO interface)