[Python-Dev] IDLE timeout.

2009-04-15 Thread Alessio Giovanni Baroni 
Hi to all,
I write on this list, because the error concerns the internals (I think).
The IDLE has a strange behaviour. Sometimes, randomly, the IDLE restart the
interpreter, with the follow exception on console:


Unhandled server exception!
Thread: SockThread
Client Address:  ('127.0.0.1', 8833)
Request:  
Traceback (most recent call last):
  File "/opt/python301/lib/python3.0/socketserver.py", line 281, in
_handle_request_noblock
self.process_request(request, client_address)
  File "/opt/python301/lib/python3.0/socketserver.py", line 307, in
process_request
self.finish_request(request, client_address)
  File "/opt/python301/lib/python3.0/socketserver.py", line 320, in
finish_request
self.RequestHandlerClass(request, client_address, self)
  File "/opt/python301/lib/python3.0/idlelib/rpc.py", line 503, in __init__
socketserver.BaseRequestHandler.__init__(self, sock, addr, svr)
  File "/opt/python301/lib/python3.0/socketserver.py", line 614, in __init__
self.handle()
  File "/opt/python301/lib/python3.0/idlelib/run.py", line 259, in handle
rpc.RPCHandler.getresponse(self, myseq=None, wait=0.05)
  File "/opt/python301/lib/python3.0/idlelib/rpc.py", line 280, in
getresponse
response = self._getresponse(myseq, wait)
  File "/opt/python301/lib/python3.0/idlelib/rpc.py", line 300, in
_getresponse
response = self.pollresponse(myseq, wait)
  File "/opt/python301/lib/python3.0/idlelib/rpc.py", line 424, in
pollresponse
message = self.pollmessage(wait)
  File "/opt/python301/lib/python3.0/idlelib/rpc.py", line 376, in
pollmessage
packet = self.pollpacket(wait)
  File "/opt/python301/lib/python3.0/idlelib/rpc.py", line 347, in
pollpacket
r, w, x = select.select([self.sock.fileno()], [], [], wait)
select.error: (4, 'Interrupted system call')

*** Unrecoverable, server exiting!


There isn't a specific reason; IDLE restart when I write some code, or when
I insert a return, or also when I do nothing.
If it is a bug, I don't know how to compile a test case, because the error
is randomly.

Thanks to all.
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Re: [Python-Dev] IDLE timeout.

2009-04-15 Thread Alessio Giovanni Baroni 
Ah, sometimes, the exception raised is following (slightly different from
previous):

Exception in Tkinter callback
Traceback (most recent call last):
  File "/opt/python301/lib/python3.0/tkinter/__init__.py", line 1399, in
__call__
return self.func(*args)
  File "/opt/python301/lib/python3.0/tkinter/__init__.py", line 487, in
callit
func(*args)
  File "/opt/python301/lib/python3.0/idlelib/PyShell.py", line 490, in
poll_subprocess
response = clt.pollresponse(self.active_seq, wait=0.05)
  File "/opt/python301/lib/python3.0/idlelib/rpc.py", line 424, in
pollresponse
message = self.pollmessage(wait)
  File "/opt/python301/lib/python3.0/idlelib/rpc.py", line 376, in
pollmessage
packet = self.pollpacket(wait)
  File "/opt/python301/lib/python3.0/idlelib/rpc.py", line 347, in
pollpacket
r, w, x = select.select([self.sock.fileno()], [], [], wait)
select.error: (4, 'Interrupted system call')

In this case the IDLE not respond, because the python interpreter is not
restarted. I must to close all :-(.
I will open a issue in the tracker relative to IDLE for now?

Regards.


2009/4/15 Ivan Krstić 

> On Apr 15, 2009, at 10:05 AM, Alessio Giovanni Baroni wrote:
>
>>r, w, x = select.select([self.sock.fileno()], [], [], wait)
>> select.error: (4, 'Interrupted system call')
>>
>
>
> See here for an explanation of the same problem in another module:
> <http://mail.python.org/pipermail/python-dev/2000-October/009671.html>
>
> Sounds like you ought to file a bug against IDLE to have it grow EINTR
> handling. Cheers,
>
> --
> Ivan Krstić  | http://radian.org
>
>
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Re: [Python-Dev] 3.1 beta blockers

2009-04-21 Thread Alessio Giovanni Baroni 
There are some cases of OutOfMemory? On my machine the float->string
conversion is all ok. Also 'make test' is all ok.

2009/4/21 Benjamin Peterson 

> The first (and only) beta of 3.1 is scheduled for less than 2 weeks
> away, May 2nd, and is creeping onto the horizon. There are currently 6
> blockers:
>
> #5692: test_zipfile fails under Windows - This looks like a fairly easy
> fix.
>
> #5775: marshal.c needs to be checked for out of memory errors - Looks
> like Eric has this one.
>
> #5410: msvcrt bytes cleanup - It would be nice to have a Windows
> expert examine the patch on this issue for correctness.
>
> #5786: [This isn't applicable to 3.1]
>
> #5783: IDLE cannot find windows chm file - Awaiting a fix to the IDLE
> or the doc build system.
>
>
> --
> Thanks for your work,
> Benjamin
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