confused about loose sublists

mistletoe/block_token.py

@@ -370,8 +370,10 @@ def read(cls, lines):
             line = next(lines)
             line = line[prepend:] if newline else line.lstrip(' ')
             line_buffer.append(line)
-            newline = next_line == '\n'
+            newline = next_line.strip() == ''
             next_line = lines.peek()
+        if line_buffer[-1] == '\n':
+            line_buffer.pop()
         return line_buffer, prepend, leader
 
 

mistletoe/html_renderer.py

@@ -19,7 +19,7 @@ def __init__(self, *extras):
             extras (list): allows subclasses to add even more custom tokens.
         """
         tokens = self._tokens_from_module(html_token)
-        self._suppress_ptag = False
+        self._suppress_ptag_stack = [False]
         super().__init__(*chain(tokens, extras))
 
     def render_strong(self, token):
@@ -95,7 +95,7 @@ def render_quote(self, token):
         return template.format(inner=self.render_inner(token))
 
     def render_paragraph(self, token):
-        if self._suppress_ptag:
+        if self._suppress_ptag_stack[-1]:
             return '{}\n'.format(self.render_inner(token))
         return '<p>{}</p>\n'.format(self.render_inner(token))
 
@@ -117,9 +117,10 @@ def render_list(self, token):
             tag = 'ul'
             attr = ''
         if not token.loose:
-            self._suppress_ptag = True
+            self._suppress_ptag_stack.append(True)
         inner = self.render_inner(token)
-        self._suppress_ptag = False
+        if not token.loose:
+            self._suppress_ptag_stack.pop()
         return template.format(tag=tag, attr=attr, inner=inner)
 
     def render_list_item(self, token):