From issues-reply at bitbucket.org  Mon Feb 10 16:05:35 2014
From: issues-reply at bitbucket.org (Alfredo Deza)
Date: Mon, 10 Feb 2014 15:05:35 -0000
Subject: [execnet-dev] Issue #30: Unhandled error in sys.excepthook
	(hpk42/execnet)
Message-ID: <20140210150535.11982.48678@app11.ash-private.bitbucket.org>

New issue 30: Unhandled error in sys.excepthook
https://bitbucket.org/hpk42/execnet/issue/30/unhandled-error-in-sysexcepthook

Alfredo Deza:

After closing the connections we are seeing a few thread errors that seem impossible to get rid of. At the point where they are sent to stderr there is nothing left running and the code has closed the gateway.

```
Unhandled exception in thread started by
Error in sys.excepthook:

Original exception was:
```

Running execnet with debug show this:

```
[53488] gw0 [receiver-thread] RECEIVERTHREAD: starting to run
[53488] gw0 sent <Message.CHANNEL_EXEC channelid=1 len=6354>
[53488] gw0 sent <Message.CHANNEL_DATA channelid=1 'platform_information()'>
[53488] gw0 [receiver-thread] received <Message.CHANNEL_DATA channelid=1 ('Ubuntu', '12.04', 'precise')>
[53488] gw0 sent <Message.CHANNEL_DATA channelid=1 'machine_type()'>
[53488] gw0 [receiver-thread] received <Message.CHANNEL_DATA channelid=1 'x86_64'>
[53488] gw0 sent <Message.CHANNEL_DATA channelid=1 'shortname()'>
[53488] gw0 [receiver-thread] received <Message.CHANNEL_DATA channelid=1 'node1'>
[53488] gw0 sent <Message.CHANNEL_DATA channelid=1 len=324>
[53488] gw0 [receiver-thread] received <Message.CHANNEL_DATA channelid=1 None>
[53488] gw0 sent <Message.CHANNEL_DATA channelid=1 len=127>
[53488] gw0 [receiver-thread] received <Message.CHANNEL_DATA channelid=1 None>
[53488] gw0 gateway.exit() called
[53488] gw0 --> sending GATEWAY_TERMINATE
[53488] gw0 --> io.close_write
[53488] gw0 [receiver-thread] EOF without prior gateway termination message
[53488] gw0 [receiver-thread] entering finalization
[53488] gw0 finished receiving
[53488] gw0 [receiver-thread] terminating execution
[53488] gw0 [receiver-thread] closing read
[53488] gw0 [receiver-thread] closing write
[53488] gw0 [receiver-thread] leaving finalization
[53488] gw1 [receiver-thread] RECEIVERTHREAD: starting to run
[53488] gw1 sent <Message.CHANNEL_EXEC channelid=1 len=6354>
[53488] gw1 sent <Message.CHANNEL_DATA channelid=1 'platform_information()'>
[53488] gw1 [receiver-thread] received <Message.CHANNEL_DATA channelid=1 ('CentOS', '6.4', 'Final')>
[53488] gw1 sent <Message.CHANNEL_DATA channelid=1 'machine_type()'>
[53488] gw1 [receiver-thread] received <Message.CHANNEL_DATA channelid=1 'x86_64'>
[53488] gw1 sent <Message.CHANNEL_DATA channelid=1 'shortname()'>
[53488] gw1 [receiver-thread] received <Message.CHANNEL_DATA channelid=1 'node2'>
[53488] gw1 sent <Message.CHANNEL_DATA channelid=1 len=324>
[53488] gw1 [receiver-thread] received <Message.CHANNEL_DATA channelid=1 None>
[53488] gw1 sent <Message.CHANNEL_DATA channelid=1 len=127>
[53488] gw1 [receiver-thread] received <Message.CHANNEL_DATA channelid=1 None>
[53488] gw1 gateway.exit() called
[53488] gw1 --> sending GATEWAY_TERMINATE
[53488] gw1 --> io.close_write
[53488] === atexit cleanup <Group []> ===
[53488] gw0 1 channel.__del__
[53488] gw1 1 channel.__del__
Unhandled exception in thread started by
Error in sys.excepthook:

Original exception was:
```