--- loncom/xml/lontexconvert.pm	2004/03/04 15:40:22	1.31
+++ loncom/xml/lontexconvert.pm	2004/03/04 15:46:43	1.33
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # TeX Conversion Module
 #
-# $Id: lontexconvert.pm,v 1.31 2004/03/04 15:40:22 albertel Exp $
+# $Id: lontexconvert.pm,v 1.33 2004/03/04 15:46:43 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -42,12 +42,13 @@
 package Apache::lontexconvert;
 
 use strict;
-use tth;
+use tth();
 use vars qw($errorstring);
 use Apache();
-use Apache::lonmsg;
-use Apache::lonxml;
-use Apache::lonmenu;
+use Apache::lonmsg();
+use Apache::lonxml();
+use Apache::lonmenu();
+use Apache::lonlocal;
 
 # ====================================================================== Header
 
@@ -86,9 +87,9 @@ sub header {
 $Apache::lontexconvert::messedup=0;
 sub converted {
     my $texstring=shift;
-    my $xmlstring='[UNDISPLAYABLE]';
+    my $xmlstring=&mt('[UNDISPLAYABLE]');
     if ($Apache::lontexconvert::messedup) {
-	return '[TeX Unconverted Due To Previous Errors]';
+	return &mt('[TeX Unconverted Due To Previous Errors]');
     }
     eval(<<'ENDCONV');
     {
@@ -108,6 +109,10 @@ sub converted {
 	$xmlstring=~s/\s*$//;
     }
 ENDCONV
+    if ($@) {
+	$errorstring.=&mt("Evaluation Error ").$@;
+	$Apache::lontexconvert::messedup=1;
+    }
     if ($Apache::lontexconvert::messedup || &tth::tthmessedup()) {
 	&Apache::lonnet::logthis("Trying to kill myself");
 	$Apache::lontexconvert::messedup=1;