From dc6a5cf3933fb0fdcc338d803c618b7fc6436a27 Mon Sep 17 00:00:00 2001
From: Angelo Naselli <anaselli@linux.it>
Date: Fri, 5 Dec 2014 15:17:25 +0100
Subject: Really managed undefined value

---
 lib/AdminPanel/Rpmdragora/formatting.pm | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/AdminPanel/Rpmdragora/formatting.pm b/lib/AdminPanel/Rpmdragora/formatting.pm
index c096c5f..ef9c7b8 100644
--- a/lib/AdminPanel/Rpmdragora/formatting.pm
+++ b/lib/AdminPanel/Rpmdragora/formatting.pm
@@ -58,7 +58,7 @@ my $loc = AdminPanel::rpmdragora::locale();
 
 sub escape_text_for_TextView_markup_format {
     my ($str) = @_;
-    return '?-?-?' unless ref $str;
+    return '' if !$str;
 
     my %rules = ('&' => '&amp;',
                  '<' => '&lt;',
@@ -73,7 +73,7 @@ sub escape_text_for_TextView_markup_format {
 
 # from rpmtools, #37482:
 sub ensure_utf8 {
-    return '?-?-?' unless ref $_[0];
+    return '' if !$_[0];
 
     if (utf8::is_utf8($_[0])) {
         utf8::valid($_[0]) and return;
@@ -88,7 +88,7 @@ sub ensure_utf8 {
 
 sub rpm_description {
     my ($description) = @_;
-    return '?-?-?' unless ref $description;
+    return '' if !$description;
 
     ensure_utf8($description);
     my $t   = "";
-- 
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