sethelp db help entry creation fix, @laxy_property removed

evennia.web.website.tests all pass
evennia.commands.default.tests.TestHelp all pass (sethelp command test is in that unit test)

evennia/help/models.py

@@ -57,10 +57,6 @@ class HelpEntry(SharedMemoryModel):
         "help key", max_length=255, unique=True, help_text="key to search for"
     )
 
-    @lazy_property
-    def key(self):
-        return self.db_key
-
     # help category
     db_help_category = models.CharField(
         "help category",
@@ -69,10 +65,6 @@ class HelpEntry(SharedMemoryModel):
         help_text="organizes help entries in lists",
     )
 
-    @lazy_property
-    def help_category(self):
-        return self.db_help_category
-
     # the actual help entry text, in any formatting.
     db_entrytext = models.TextField(
         "help entry", blank=True, help_text="the main body of help text"
@@ -233,11 +225,10 @@ class HelpEntry(SharedMemoryModel):
         """
 
         try:
-            url = reverse(
+            return reverse(
                 "%s-detail" % slugify(self._meta.verbose_name),
                 kwargs={"category": slugify(self.db_help_category), "topic": slugify(self.db_key)},
             )
-            return url
         except Exception:
             return "#"