From 351a88bda6d8cadebf1e056c7271e10373ccfdd1 Mon Sep 17 00:00:00 2001
From: jesopo
Date: Mon, 3 Dec 2018 19:46:15 +0000
Subject: Only gracefully handle SIGINT once

---
 modules/signals.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/modules/signals.py b/modules/signals.py
index fa26902e..446f2bd8 100644
--- a/modules/signals.py
+++ b/modules/signals.py
@@ -6,6 +6,7 @@ from src import Config, ModuleManager, utils
     "validate": utils.bool_or_none})
 class Module(ModuleManager.BaseModule):
     def on_load(self):
+        self._exited = False
         signal.signal(signal.SIGINT, self.SIGINT)
         signal.signal(signal.SIGUSR1, self.SIGUSR1)
 
@@ -14,6 +15,10 @@ class Module(ModuleManager.BaseModule):
         self.bot.trigger(lambda: self._kill(signum))
 
     def _kill(self, signum):
+        if self._exited:
+            return
+        self._exited = True
+
         self.events.on("signal.interrupt").call(signum=signum)
 
         for server in self.bot.servers.values():
-- 
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