Fixed type annotations

karma.py

@@ -49,7 +49,7 @@ class Karma(errbot.BotPlugin):
         return self._change_karma(match.group(1), -1)
 
     @errbot.botcmd
-    def karma(self, message: errbot.Message, args: str | None) -> str:
+    def karma(self, message: errbot.Message, args: str) -> str:
         """Gets karma"""
         if not args:
             return "**Usage**: !karma <target>"
@@ -57,7 +57,7 @@ class Karma(errbot.BotPlugin):
         return f"Karma for '{args}' is {self['karma'][args]}"
 
     @errbot.botcmd
-    def karma_top(self, message: errbot.Message, args: str | None) -> str:
+    def karma_top(self, message: errbot.Message, args: str) -> str:
         """Gets the top n items"""
         if len(self["karma"]) == 0:
             return "There are no items with karma"
@@ -71,7 +71,7 @@ class Karma(errbot.BotPlugin):
         return ", ".join([f"{k}: {v}" for k, v in top])
 
     @errbot.botcmd
-    def karma_bottom(self, message: errbot.Message, args: str | None) -> str:
+    def karma_bottom(self, message: errbot.Message, args: str) -> str:
         """Gets the bottom n items"""
         if len(self["karma"]) == 0:
             return "There are no items with karma"
@@ -85,7 +85,7 @@ class Karma(errbot.BotPlugin):
         return ", ".join([f"{k}: {v}" for k, v in bottom])
 
     @errbot.botcmd
-    def karma_reset(self, message: errbot.Message, args: str | None) -> str:
+    def karma_reset(self, message: errbot.Message, args: str) -> str:
         args = args.strip()
 
         if args not in self["karma"]: