fix missing plaintext invoice alternative, RT#81486

diff --git a/FS/FS/Template_Mixin.pm b/FS/FS/Template_Mixin.pm
index 34e9e6e..9320e90 100644 (file)
--- a/FS/FS/Template_Mixin.pm
+++ b/FS/FS/Template_Mixin.pm
@@ -2268,7 +2268,7 @@ sub generate_email {
 
   if (!@text) {
 
 
   if (!@text) {
 

-    if ( $conf->config($tc.'template') ) {
+    if ( $conf->exists($tc.'template') ) {

 
       warn "$me generating plain text invoice"
         if $DEBUG;
 
       warn "$me generating plain text invoice"
         if $DEBUG;