Hi there,
I'm playing with SCGIServer
(http://vmlinux.org/cgi-bin/dwww/usr/share/doc/python-scgi/guide.html),
everything works just fine, but one thing bothers me. All prints after
try-except block are executed twice after the Ctrl+C is pressed!
test.py:
#-------------------------
from scgi.scgi_server import SCGIServer
n = 0
print "Starting server."
try:
SCGIServer().serve()
except (KeyboardInterrupt, SystemExit):
print "Exception!"
# print lines are executed twice (?!)
n += 1
print "Terminating server, attempt %d." % n
n += 1
print "Check n: %d." % n
#-------------------------
This is the output:
e...@sunce:~/data/project/ScgiServer/src> python test.py
Starting server.
^CException!
Exception!
Terminating server, attempt 1.
Check n: 2.
Terminating server, attempt 1.
Check n: 2.
e...@sunce:~/data/project/ScgiServer/src>
If I put something else in try-except block, code after is executed
normally:
try:
while 1:
pass
except (KeyboardInterrupt, SystemExit):
print "Exception!"
e...@sunce:~/data/project/ScgiServer/src> python test.py
Starting server.
^CException!
Terminating server, attempt 1.
Check n: 2.
e...@sunce:~/data/project/ScgiServer/src>
Environment is 64bit Ubuntu with Python v2.6.4.
Is there some reasonable explanation for this behaviour? Thanks in advance.
--
www.vikendi.net -/- www.supergrupa.com
--
http://mail.python.org/mailman/listinfo/python-list
