--- loncom/homework/cleanxml/post_xml.pm	2016/01/14 16:28:06	1.7
+++ loncom/homework/cleanxml/post_xml.pm	2016/01/20 00:40:39	1.8
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Third step to clean a file.
 #
-# $Id: post_xml.pm,v 1.7 2016/01/14 16:28:06 damieng Exp $
+# $Id: post_xml.pm,v 1.8 2016/01/20 00:40:39 damieng Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1814,8 +1814,8 @@ sub remove_useless_notsolved {
 sub fix_paragraphs_inside {
   my ($node, $all_block) = @_;
   # blocks in which paragrahs will be added:
-  my @blocks_with_p = ('loncapa','library','problem','part','problemtype','window','block','while','postanswerdate','preduedate','solved','notsolved','languageblock','instructorcomment','togglebox','standalone','body','form');
-  my @fix_p_if_br_or_p = (@responses,'foil','item','text','label','hintgroup','hintpart','hint','web','windowlink','div','li','dd','td','th','blockquote');
+  my @blocks_with_p = ('loncapa','library','problem','part','problemtype','window','block','while','postanswerdate','preduedate','languageblock','instructorcomment','togglebox','standalone','body','form');
+  my @fix_p_if_br_or_p = (@responses,'foil','item','text','label','hintgroup','hintpart','hint','web','windowlink','div','li','dd','td','th','blockquote','solved','notsolved');
   if ((string_in_array(\@blocks_with_p, $node->nodeName) && paragraph_needed($node)) ||
       (string_in_array(\@fix_p_if_br_or_p, $node->nodeName) && paragraph_inside($node))) {
     # if non-empty, add paragraphs where needed between all br and remove br