diff -urN v6/ezhtml.py v7/ezhtml.py
--- v6/ezhtml.py	2018-09-18 21:51:22.000000000 +0900
+++ v7/ezhtml.py	2018-09-18 21:52:05.000000000 +0900
@@ -79,6 +79,39 @@
 		return { h + ' '.join(e): '/' }
 	return e
 
+def is_solo_tag_has_v(e):
+	lst = ['li']
+	if type(e) != dict:
+		return False
+	(tag, v) = e.items()[0]
+	return v == '/' and tag.split(' ')[0] in lst
+
+def solo_tag_has_v_idx(lst):
+	for i in range( len(lst) ):
+		if is_solo_tag_has_v( lst[i] ):
+			return i
+	return -1
+
+def strip_lst1(o):
+	while type(o) == list and len(o) == 1:
+		o = o[0]
+	return o
+
+def solo_tags_modify(lst):
+	def div_lst(lst):
+		i = solo_tag_has_v_idx(lst)
+		return ( lst[:i], lst[i:] ) if i >= 0 else ( lst, [] )
+	r = []
+	while lst:
+		(p, lst) = div_lst(lst)
+		r += p
+		if lst:
+			(e, lst) = ( lst[0], lst[1:] )
+			(tag, v) = e.items()[0] # v == '/'
+			(p, lst) = div_lst(lst)
+			r += [ { tag + ' /': strip_lst1(p) } ]
+	return r
+
 def solo_tags(lst):
 	return list( map( solo_tag, lst ) )
 
@@ -95,7 +128,7 @@
 	lst = map(f, lst)
 	return '\n'.join(lst)
 
-def strip_lst(lst, pre=False):
+def strip_lst(lst, pre):
 	def f(e):
 		if type(e) == dict:
 			return e
@@ -107,10 +140,16 @@
 
 	return list( filter( lambda e: e != '', map(f, lst) ) )
 
+def close_solo_tag(lst, pre=False):
+	lst = solo_tags(lst)
+	lst = strip_lst(lst, pre)
+	lst = solo_tags_modify(lst)
+	return lst
+
 def close_tag(lst):
-	tag = lst[0]
-	lst = solo_tags( lst[1:] )
-	lst = strip_lst( lst, tag[0].lower() == 'pre' )
+	(tag, lst) = ( lst[0], lst[1:] )
+	lst = close_solo_tag( lst, tag[0].lower() == 'pre' )
+
 	v = lst
 	if len(lst) == 1:
 		v = lst[0]
@@ -135,10 +174,8 @@
 		else:
 			stk.append( solo_tag(tag) )
 
-	o = strip_lst( solo_tags(stk) )
-	while type(o) == list and len(o) == 1:
-		o = o[0]
-	return o
+	o = close_solo_tag(stk)
+	return strip_lst1(o)
 
 def yaml_dump(o):
 	def represent_str(dumper, instance):