Using kwargs as a dict for register_schedule

disco/bot/plugin.py

@@ -379,7 +379,7 @@ class Plugin(LoggingClass, PluginDeco):
         """
         self.commands.append(Command(self, func, *args, **kwargs))
 
-    def register_schedule(self, func, interval, repeat=True, init=True, **kwargs):
+    def register_schedule(self, func, interval, repeat=True, init=True, kwargs=None):
         """
         Registers a function to be called repeatedly, waiting for an interval
         duration.
@@ -395,7 +395,12 @@ class Plugin(LoggingClass, PluginDeco):
         init : bool
             Whether to run this schedule once immediatly, or wait for the first
             scheduled iteration.
+        kwargs: dict
+            kwargs which will be passed to executed `func`
         """
+        if kwargs is None:
+            kwargs = {}
+
         def repeat_func():
             if init:
                 func(**kwargs)