From 8f533877343e8ff6706707d7bd9e77b7158b37cf Mon Sep 17 00:00:00 2001
From: Angelo Naselli <anaselli@linux.it>
Date: Sat, 2 Jan 2016 23:25:35 +0100
Subject: try to return a value as a string if no xml:lang is present

---
 lib/ManaTools/MainDisplay.pm | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'lib/ManaTools/MainDisplay.pm')

diff --git a/lib/ManaTools/MainDisplay.pm b/lib/ManaTools/MainDisplay.pm
index a3340c03..5be17d01 100644
--- a/lib/ManaTools/MainDisplay.pm
+++ b/lib/ManaTools/MainDisplay.pm
@@ -593,11 +593,17 @@ sub _localizedValue {
 
     return if !defined($hash->{$key});
 
+    if (ref($hash->{$key}) ne "HASH") {
+        $self->logger()->W($self->loc()->N("Bad configuration file, %s has not xml:lang attribute, guessing it is a string", $key));
+        # Force array is set for "title"
+        return $hash->{$key}[0];
+    }
+
     my @lang = I18N::LangTags::Detect::detect();
     # Adding default value as English (en)
     push @lang, 'en';
     foreach my $l ( @lang ) {
-        return $hash->{$key}->{$l} if $hash->{$key}->{$l};
+        return $hash->{$key}->{$l} if defined($hash->{$key}->{$l});
     }
 
     return;
-- 
cgit v1.2.1