From 5cbafaea7f6044ad8608617fa61e78e4650c2030 Mon Sep 17 00:00:00 2001
From: pablo <none@none>
Date: Wed, 8 Jul 2009 09:19:35 -0300
Subject: [PATCH] StackTraceDump extension: using USR2 signal to avoid
 collision with other stuff that uses USR1 (such as twistd log rotation)

---
 scrapy/contrib/debug.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scrapy/contrib/debug.py b/scrapy/contrib/debug.py
index df86ab312..075bddf3e 100644
--- a/scrapy/contrib/debug.py
+++ b/scrapy/contrib/debug.py
@@ -9,7 +9,7 @@ import traceback
 class StackTraceDump(object):
     def __init__(self):
         try:
-            signal.signal(signal.SIGUSR1, self.dump_stacktrace)
+            signal.signal(signal.SIGUSR2, self.dump_stacktrace)
         except AttributeError:
             # win32 platforms don't support SIGUSR signals
             pass