revert r69777 since all the experts agree that extra import lines distract from the code
diff --git a/Doc/library/signal.rst b/Doc/library/signal.rst
index fbcee6b..3793a89 100644
--- a/Doc/library/signal.rst
+++ b/Doc/library/signal.rst
@@ -228,8 +228,7 @@
before opening the file; if the operation takes too long, the alarm signal will
be sent, and the handler raises an exception. ::
- import os
- import signal
+ import signal, os
def handler(signum, frame):
print 'Signal handler called with signal', signum