X-Git-Url: http://wagnertech.de/git?a=blobdiff_plain;f=SL%2FRequest.pm;h=f72694d1c53a8981691f4c6f2f2d629aac475280;hb=46efaf453010f2744b53ff402b9691d2cd2382ec;hp=37009218e2bd56f242ed873cc6724e77a8dec576;hpb=7c21539153d43f09a72398d77d07ebc302a6fd9d;p=kivitendo-erp.git

diff --git a/SL/Request.pm b/SL/Request.pm
index 37009218e..f72694d1c 100644
--- a/SL/Request.pm
+++ b/SL/Request.pm
@@ -251,7 +251,7 @@ sub _recode_recursively {
         # Workaround for a bug: converting $from->[$idx] directly
         # leads to 'undef'. I don't know why. Converting a copy works,
         # though.
-        $to->[$idx] = $iconv->convert("" . $from->[$idx]);
+        $to->[$idx] = $iconv->convert("" . $from->[$idx]) if defined $from->[$idx] && !defined $to->[$idx];
       } else {
         $to->[$idx] ||= {} if 'HASH'  eq ref $from->[$idx];
         $to->[$idx] ||= [] if 'ARRAY' eq ref $from->[$idx];