fix previous commit

moritz · Jun 22, 2011 · e2794cb9b98a95bbdf4990f2fed7e78fb03d1953 · e2794cb
1 parent 9162bb0
commit e2794cb9b98a95bbdf4990f2fed7e78fb03d1953
Unified Split

Showing with 1 addition and 1 deletion.

+1 −1 lib/WebService/Libris/Book.pm
diff --git a/lib/WebService/Libris/Book.pm b/lib/WebService/Libris/Book.pm
@@ -55,7 +55,7 @@ sub language_marc {
 sub language {
     my $self = shift;
     my $marc_lang = $self->language_marc;
-    return undeff unless defined $marc_lang;
+    return undef unless defined $marc_lang;
     return marc_lang_code_to_iso($marc_lang);
 }