Bug 15429 Followup to avoid test failing

2015-12-31 19:25:10 +01:00 · 2015-12-31 19:25:10 +01:00 · d099dbfc8a
parent 60463a462a
commit d099dbfc8a
1 changed files with 1 additions and 1 deletions
--- a/C4/Letters.pm
+++ b/C4/Letters.pm
@ -787,7 +787,7 @@ sub _parseletter {

    # Work on a local copy of $values_in (passed by reference) to avoid side effects
    # in callers ( by changing / formatting values )
-    my $values = { %$values_in };
+    my $values = $values_in ? { %$values_in } : {};

    if ( $table eq 'reserves' && $values->{'waitingdate'} ) {
        my @waitingdate = split /-/, $values->{'waitingdate'};