loncom/homework/imageresponse.pm - diff

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version 1.101, 2011/06/07 17:27:37	version 1.102, 2011/09/16 22:23:54
Line 631 sub start_foil {	Line 631 sub start_foil {
&Apache::lonxml::warning(&mt('Foils without names exist. This can cause problems to malfunction.'));	&Apache::lonxml::warning(&mt('Foils without names exist. This can cause problems to malfunction.'));
$name=$Apache::lonxml::curdepth;	$name=$Apache::lonxml::curdepth;
}	}
if ($name eq "0") {
&Apache::lonxml::error(&mt('Foil name [_1] is not supported. Please choose another name.','<b><tt>'.$name.'</tt></b>'));
}
if (defined($Apache::response::foilnames{$name})) {	if (defined($Apache::response::foilnames{$name})) {
&Apache::lonxml::error(&mt("Foil name [_1] appears more than once. Foil names need to be unique."	&Apache::lonxml::error(&mt("Foil name [_1] appears more than once. Foil names need to be unique."
,'<b><tt>'.$name.'</tt></b>'));	,'<b><tt>'.$name.'</tt></b>'));