RuntimeError: dictionary changed size during iteration

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Hi

I just upgraded to webware-1.1, and get some errors (about every day) in
the session dynamic store intervalSweep method.

Here is the traceback
 File "/home/sophana/src/env1/Webware-1.1/WebKit/Tasks/SessionTask.py",
line 13, in run
    self._sessionstore.cleanStaleSessions(self)
  File "/home/sophana/src/env1/Webware-1.1/WebKit/SessionDynamicStore.py",
line 264, in cleanStaleSessions
    self.intervalSweep()
  File "/home/sophana/src/env1/Webware-1.1/WebKit/SessionDynamicStore.py",
line 288, in intervalSweep
    for key in self._memoryStore:
RuntimeError: dictionary changed size during iteration

Look like another thread could be changing the _memoryStore during this
iteration.
Should I change to
for key in list(self._memoryStore):
?

Regards
Sophana

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Hi<br><br>I just upgraded to webware-1.1, and get some errors (about every =
day) in the session dynamic store intervalSweep method.<br><br>Here is the =
traceback<br>=A0File &quot;/home/sophana/src/env1/Webware-1.1/WebKit/Tasks/=
SessionTask.py&quot;, line 13, in run<br>
=A0=A0=A0 self._sessionstore.cleanStaleSessions(self)<br>=A0 File &quot;/ho=
me/sophana/src/env1/Webware-1.1/WebKit/SessionDynamicStore.py&quot;, line 2=
64, in cleanStaleSessions<br>=A0=A0=A0 self.intervalSweep()<br>=A0 File &qu=
ot;/home/sophana/src/env1/Webware-1.1/WebKit/SessionDynamicStore.py&quot;, =
line 288, in intervalSweep<br>
=A0=A0=A0 for key in self._memoryStore:<br>RuntimeError: dictionary changed=
 size during iteration<br><br>Look like another thread could be changing th=
e _memoryStore during this iteration.<br>Should I change to <br>for key in =
list(self._memoryStore):<br>
?<br><br>Regards<br>Sophana<br>

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