--- loncom/xml/lonxml.pm 2006/07/03 10:34:30 1.414
+++ loncom/xml/lonxml.pm 2006/09/14 21:52:36 1.416
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# XML Parser Module
#
-# $Id: lonxml.pm,v 1.414 2006/07/03 10:34:30 foxr Exp $
+# $Id: lonxml.pm,v 1.416 2006/09/14 21:52:36 albertel Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -367,13 +367,13 @@ sub latex_special_symbols {
}
if ($where eq 'header') {
$string =~ s/\\/\$\\backslash\$/g; # \ -> $\backslash$ per LaTex line by line pg 10.
- $string =~ s/_/\\_/g; # _ -> \_
- $string =~ s/\^/\\\^{}/g; # ^ -> \^{}
$string =~ s/(\$|%|\{|\})/\\$1/g;
$string=&Apache::lonprintout::character_chart($string);
# any & or # leftover should be safe to just escape
$string=~s/([^\\])\&/$1\\\&/g;
$string=~s/([^\\])\#/$1\\\#/g;
+ $string =~ s/_/\\_/g; # _ -> \_
+ $string =~ s/\^/\\\^{}/g; # ^ -> \^{}
} else {
$string=~s/\\/\\ensuremath{\\backslash}/g;
$string=~s/\\\%|\%/\\\%/g;
@@ -1541,7 +1541,7 @@ sub error {
$errormsg=&mt("An error occured while processing this resource. The author has been notified.");
}
my $host=$Apache::lonnet::perlvar{'lonHostID'};
- my $msg = join('
',(@_,"The occured on host $host"));
+ my $msg = join('
',(@_,"The error occurred on host $host"));
#notify author
&Apache::lonmsg::author_res_msg($env{'request.filename'},$msg);
#notify course