Fixed BodyRegexFilter returning re.Match

src/mab/filters/base.py

@@ -35,7 +35,7 @@ class BaseEventFilter(ABC):
         )
 
     def __ror__(self, other):
-        return self.__ror__(other)
+        return self.__or__(other)
 
     # XOR
     def __xor__(self, other):

src/mab/filters/body.py

@@ -190,7 +190,7 @@ class BodyRegexFilter(BodyExistsFilter):
         if not await super().__call__(room, event, client):
             return False
         try:
-            return self._regex.match(event.body) # type: ignore
+            return self._regex.match(event.body) is not None # type: ignore
         except:
             self._logger.error(traceback.format_exc())
             return False