From: Moritz Bunkus <moritz@bunkus.org>
Date: Thu, 9 Dec 2010 16:03:59 +0000 (+0100)
Subject: Leeren String in undef für anständige DB-Abfrage umwandeln
X-Git-Tag: release-2.6.3~25^2~56
X-Git-Url: http://wagnertech.de/git?a=commitdiff_plain;h=b354d72972e377a3007f8f03ad9b719488c4b3bf;p=kivitendo-erp.git

Leeren String in undef für anständige DB-Abfrage umwandeln
---

diff --git a/SL/DB/Helper/TranslatedAttributes.pm b/SL/DB/Helper/TranslatedAttributes.pm
index dbb3ae167..2c3857c7a 100644
--- a/SL/DB/Helper/TranslatedAttributes.pm
+++ b/SL/DB/Helper/TranslatedAttributes.pm
@@ -38,7 +38,7 @@ sub _check {
   croak "Invalid attribute '${attribute}'" unless $self->can($attribute);
   croak "Object has not been saved yet"    unless $self->id || $verbatim;
 
-  return ref($language_id) eq 'SL::DB::Language' ? $language_id->id : $language_id;
+  return (ref($language_id) eq 'SL::DB::Language' ? $language_id->id : $language_id) || undef;
 }
 
 sub _find_translation {