X-Git-Url: http://wagnertech.de/gitweb/gitweb.cgi/kivitendo-erp.git/blobdiff_plain/73b3a0627fe093f5ee1b9536f93648571a3bf971..975304c772762b6a029c21aab00f3f449ed5cdf5:/SL/Mailer.pm

diff --git a/SL/Mailer.pm b/SL/Mailer.pm
index c931dd319..c8fe0f2a4 100644
--- a/SL/Mailer.pm
+++ b/SL/Mailer.pm
@@ -160,7 +160,7 @@ sub _create_attachment_part {
   return undef if $email_journal > 1 && !defined $attachment_content;
 
   $attachment_content ||= ' ';
-  $attributes{charset}  = $self->{charset} if $self->{charset};
+  $attributes{charset}  = $self->{charset} if $self->{charset} && ($attributes{content_type} =~ m{^text/});
 
   $::lxdebug->message(LXDebug->DEBUG2(), "mail6 mtype=" . $attributes{Type} . " filename=" . $attributes{Filename});