my $path = "$FS::UID::conf_dir/conf.$FS::UID::datasrc";
my $file;
- if ( [ -e "$path/logo_". $args{'_template'}. ".png" ] ) {
+ if ( length($args{'_template'})
+ && -e "$path/logo_". $args{'_template'}. ".png"
+ )
+ {
$file = "$path/logo_". $args{'_template'}. ".png";
} else {
$file = "$path/logo.png";
=item send [ TEMPLATENAME [ , AGENTNUM [ , INVOICE_FROM ] ] ]
-Sends this invoice to the destinations configured for this customer: send
-emails or print. See L<FS::cust_main_invoice>.
+Sends this invoice to the destinations configured for this customer: sends
+email, prints and/or faxes. See L<FS::cust_main_invoice>.
TEMPLATENAME, if specified, is the name of a suffix for alternate invoices.