--- loncom/homework/chemresponse.pm	2006/08/01 14:04:59	1.70
+++ loncom/homework/chemresponse.pm	2006/12/04 21:23:01	1.71
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # chemical equation style response
 #
-# $Id: chemresponse.pm,v 1.70 2006/08/01 14:04:59 albertel Exp $
+# $Id: chemresponse.pm,v 1.71 2006/12/04 21:23:01 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -467,7 +467,7 @@ sub start_reactionresponse {
 		&Apache::lonxml::default_homework_load($safeeval);
 	    }
 	    @Apache::scripttag::parser_env = @_;
-	    $Apache::inputtags::answertxt{$id}=&Apache::run::run("return &chemparse(q\0$ans\0);",$safeeval);
+	    $Apache::inputtags::answertxt{$id}=[&Apache::run::run("return &chemparse(q\0$ans\0);",$safeeval)];
 	}
     } elsif ($target eq "edit") {
 	$result .=&Apache::edit::tag_start($target,$token);