Fixed parsing tag link inside a post

boards/mdx_neboard.py

@@ -30,7 +30,7 b' MAX_SPOILER_MULTIPLIER = 2'
 MAX_SPOILER_SPACE_COUNT = 20
 
 
-class TextFormatter():
+class TextFormatter:
     """
     An interface for formatter that can be used in the text format panel
     """
@@ -49,7 +49,7 b' class TextFormatter():'
     format_right = ''
 
 
-class AutolinkPattern():
+class AutolinkPattern:
     def handleMatch(self, m):
         link_element = etree.Element('a')
         href = m.group(2)
@@ -197,9 +197,10 b' def render_notification(tag_name, value,'
 def render_tag(tag_name, value, options, parent, context):
     tag_name = value.lower()
 
-    try:
-        url = boards.models.Tag.objects.get(name=tag_name).get_view()
-    except ObjectDoesNotExist:
+    tag = boards.models.Tag.objects.get_by_alias(tag_name)
+    if tag:
+        url = tag.get_view()
+    else:
         url = tag_name
 
     return url
@@ -285,5 +286,7 b' class Parser:'
 
 
 parser = Parser()
+
+
 def get_parser():
     return parser