From: Simon McVittie <smcv@debian.org>
Date: Thu, 16 Oct 2014 10:40:29 +0100
Subject: Comment that cgi_param is context-sensitive just like param

---
 lib/CGI/FormBuilder.pm | 2 ++
 1 file changed, 2 insertions(+)

--- a/lib/CGI/FormBuilder.pm
+++ b/lib/CGI/FormBuilder.pm
@@ -1186,6 +1186,8 @@
 
 sub cgi_param {
     my $self = shift;
+    # This returns a scalar or a list, depending on context, like CGI.pm.
+    # For best results, don't call it with a parameter in list context.
     $self->{params}->param(@_);
 }