unknown_question: fix usage of misc_reactions

edmond/plugins/misc_reactions.py

@@ -58,13 +58,16 @@ class MiscReactionsPlugin(Plugin):
 
     def on_pubmsg(self, event):
         if proc(self.config["rate"]):
+            self.react(event)
+            return True
+        return False
+
+    def react(self, event):
         if self.weights:
             method = random.choices(self.reactions, self.weights)[0]
         else:
             method = random.choice(self.reactions)
         method(event)
-            return True
-        return False
 
     def react_with_sentence(self, event):
         """React with a random sentence from config list."""

edmond/plugins/unknown_question.py

@@ -26,7 +26,7 @@ class UnknownQuestionPlugin(Plugin):
         if message is None:
             return False
         if self.misc_plugin and proc(self.config["pass_to_misc_rate"]):
-            return self.misc_plugin.on_pubmsg(event)
+            self.misc_plugin.react(event)
         else:
             self.bot.say(event.target, "?" * random.randint(1, 3))
         return True