1 files changed, 9 insertions, 2 deletions
diff --git a/pym/portage/tests/runTests b/pym/portage/tests/runTests
index 4c1008708..91984a3a3 100755
--- a/pym/portage/tests/runTests
+++ b/pym/portage/tests/runTests
@@ -1,18 +1,25 @@
 #!/usr/bin/python -Wd
 # runTests.py -- Portage Unit Test Functionality
-# Copyright 2006 Gentoo Foundation
+# Copyright 2006-2012 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 
 import os, sys
 import os.path as osp
 import grp
+import platform
 import pwd
 import signal
 
 def debug_signal(signum, frame):
 	import pdb
 	pdb.set_trace()
-signal.signal(signal.SIGUSR1, debug_signal)
+
+if platform.python_implementation() == 'Jython':
+	debug_signum = signal.SIGUSR2 # bug #424259
+else:
+	debug_signum = signal.SIGUSR1
+
+signal.signal(debug_signum, debug_signal)
 
 # Pretend that the current user's uid/gid are the 'portage' uid/gid,
 # so things go smoothly regardless of the current user and global