Check for a filename before trying to filter it

git-svn-id: https://ledger-smb.svn.sourceforge.net/svnroot/ledger-smb/trunk@1792 4979c152-3d1c-0410-bac9-87ea11338e46

1 files changed, 8 insertions, 4 deletions

diff --git a/LedgerSMB/Mailer.pm b/LedgerSMB/Mailer.pm
index 6ff22c62..a650d4e1 100644
--- a/LedgerSMB/Mailer.pm
+++ b/LedgerSMB/Mailer.pm
@@ -125,10 +125,14 @@ sub attach {
 	carp "Message not prepared" unless ref $self->{_message};
 
 	# strip path from output name
-	my $file = $args{filename};
-	my $strip = quotemeta $args{strip};
-	$file =~ s/(.*\/|$strip)//g;
-
+	my $file;
+	if ($args{filename}) {
+		my $strip = quotemeta $args{strip};
+		$file = $args{filename};
+		$file =~ s/(.*\/|$strip)//g;
+        }
+
+	# handle both string and file types of input
 	my @data;
 	if ($args{data}) {
 		@data = ('Data', $args{data});