loncom/xml/londefdef.pm - diff

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version 1.457, 2016/01/06 16:44:37	version 1.458, 2016/01/14 19:40:26
Line 92 sub start_m {	Line 92 sub start_m {
my $inside = &Apache::lonxml::get_all_text_unbalanced("/m",$parser);	my $inside = &Apache::lonxml::get_all_text_unbalanced("/m",$parser);
if ($target eq 'web' \|\| $target eq 'analyze') {	if ($target eq 'web' \|\| $target eq 'analyze') {
&Apache::lonxml::debug("M is starting with:$inside:");	&Apache::lonxml::debug("M is starting with:$inside:");
	if (!($inside =~ /^\s\$.\$\s$/ \|\| $inside =~ /^\s\\[([].\\[)\]]\s$/)) {
	# Non-math LaTeX will not be rendered correctly with MathJax
	# and it should be avoided anyway.
	# On top of that, MathJax will render math without $, but
	# it will fail with tth. This is worth a warning.
	# (even though some people might just use latex for printing)
	&Apache::lonxml::warning(&mt("Missing \$ in <m>."));
	}
my $eval=&Apache::lonxml::get_param('eval',$parstack,$safeeval);	my $eval=&Apache::lonxml::get_param('eval',$parstack,$safeeval);
if ($eval eq 'on') {	if ($eval eq 'on') {
$inside=&Apache::run::evaluate($inside,$safeeval,$$parstack[-1]);	$inside=&Apache::run::evaluate($inside,$safeeval,$$parstack[-1]);