fixed: trailing characters after reference definition

miyuchina · Jun 25, 2018 · 8f2f016 · 8f2f016
1 parent 1a43a68
commit 8f2f016
Showing 1 changed file with 7 additions and 5 deletions.
diff --git a/mistletoe/block_token.py b/mistletoe/block_token.py
@@ -819,15 +819,17 @@ def match_link_title(cls, string, offset):
                 or '\n' in string[offset:new_offset]
                 and string[new_offset] == '['):
             return offset, new_offset, ''
-        offset = new_offset
-        if string[offset] == '"':
+        if string[new_offset] == '"':
             closing = '"'
-        elif string[offset] == "'":
+        elif string[new_offset] == "'":
             closing = "'"
-        elif string[offset] == '(':
+        elif string[new_offset] == '(':
             closing = ')'
-        else:
+        elif '\n' in string[offset:new_offset]:
             return offset, offset, ''
+        else:
+            return None
+        offset = new_offset
         escaped = False
         for i, c in enumerate(string[offset+1:], start=offset+1):
             if c == '\\' and not escaped: