From 6544c5997861bfeebc915ea5c0db1e38bb73e523 Mon Sep 17 00:00:00 2001
From: Alexey Ermakov <zee@technocore.ru>
Date: Sat, 17 Dec 2011 13:11:36 +0400
Subject: [PATCH] Cancel running tasks on plugin reload.

---
 external_command.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/external_command.py b/external_command.py
index c235fb9..669fe29 100644
--- a/external_command.py
+++ b/external_command.py
@@ -191,6 +191,10 @@ def on_done(task):
         self.tasks[view.buffer_id()] = task
         task.start()
 
+    def __del__(self):
+        for task in self.tasks.values():
+            task.cancel()
+
 
 class ExternalCommandBase(object):
     command_manager = ExternalCommandManager()