[Koha-patches] [PATCH] (bug #3304) fix notices trigger with diacritics in categorycodes

[Nahuel ANGELINETTI]

This just utf8::encode the $key if needed to permit categorycodes with diacritics.
---
 tools/overduerules.pl |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/tools/overduerules.pl b/tools/overduerules.pl
index e390250..d69c396 100755
--- a/tools/overduerules.pl
+++ b/tools/overduerules.pl
@@ -43,6 +43,11 @@ sub blank_row {
     for my $rp (@rule_params) {
         for my $n (1 .. 3) {
             my $key   = "${rp}${n}-$category_code";
+            
+            if (utf8::is_utf8($key)) {
+              utf8::encode($key);
+            }
+            
             my $value = $input->param($key);
             if ($value) {
                 return 0;
-- 
1.6.0.4