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[Bug 752374] Re: zipping through service with arrows

 

Kubuntu Natty bzr 1618
A different error but got it the same way as the initial report at the top.

Traceback (most recent call last):
  File "/home/john/Projects/openlp/trunk/openlp/plugins/songusage/songusageplugin.py", line 164, in onReceiveSongUsage
    self.manager.save_object(song_usage_item)
  File "/home/john/Projects/openlp/trunk/openlp/core/lib/db.py", line 152, in save_object
    self.session.commit()
  File "/usr/lib/python2.7/dist-packages/sqlalchemy/orm/scoping.py", line 132, in do
    return getattr(self.registry(), name)(*args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/sqlalchemy/orm/session.py", line 595, in commit
    self.transaction.commit()
  File "/usr/lib/python2.7/dist-packages/sqlalchemy/orm/session.py", line 367, in commit
    self._prepare_impl()
  File "/usr/lib/python2.7/dist-packages/sqlalchemy/orm/session.py", line 351, in _prepare_impl
    self.session.flush()
  File "/usr/lib/python2.7/dist-packages/sqlalchemy/orm/session.py", line 1359, in flush
    self._flush(objects)
  File "/usr/lib/python2.7/dist-packages/sqlalchemy/orm/session.py", line 1440, in _flush
    flush_context.execute()
  File "/usr/lib/python2.7/dist-packages/sqlalchemy/orm/unitofwork.py", line 299, in execute
    rec.execute(self)
  File "/usr/lib/python2.7/dist-packages/sqlalchemy/orm/unitofwork.py", line 443, in execute
    uow
  File "/usr/lib/python2.7/dist-packages/sqlalchemy/orm/mapper.py", line 1594, in _save_obj
    connection = uowtransaction.transaction.connection(self)
  File "/usr/lib/python2.7/dist-packages/sqlalchemy/orm/session.py", line 247, in connection
    return self._connection_for_bind(engine)
  File "/usr/lib/python2.7/dist-packages/sqlalchemy/orm/session.py", line 307, in _connection_for_bind
    conn = self._parent._connection_for_bind(bind)
  File "/usr/lib/python2.7/dist-packages/sqlalchemy/orm/session.py", line 318, in _connection_for_bind
    conn = bind.contextual_connect()
  File "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 1832, in contextual_connect
    self.pool.connect(),
  File "/usr/lib/python2.7/dist-packages/sqlalchemy/pool.py", line 183, in connect
    return _ConnectionFairy(self).checkout()
  File "/usr/lib/python2.7/dist-packages/sqlalchemy/pool.py", line 370, in __init__
    rec = self._connection_record = pool.get()
  File "/usr/lib/python2.7/dist-packages/sqlalchemy/pool.py", line 214, in get
    return self.do_get()
  File "/usr/lib/python2.7/dist-packages/sqlalchemy/pool.py", line 793, in do_get
    return self.create_connection()
  File "/usr/lib/python2.7/dist-packages/sqlalchemy/pool.py", line 148, in create_connection
    return _ConnectionRecord(self)
RuntimeError: maximum recursion depth exceeded while calling a Python object

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https://bugs.launchpad.net/bugs/752374

Title:
  zipping through service with arrows

Status in OpenLP - Worship Presentation Software:
  Confirmed

Bug description:
  Win7 1448 and WinXP vm 1448
  Since I had this issue before, I decided to test it again. It was my codecs messing it up the first time.
  Steps. Load a service file, use right and left arrows to got through the service moving up and down as quick as I can, back and forth, and then I get the traceback. The first traceback happens immediately, the second traceback comes up when I close OpenLP. In the attached file the tracebacks is first and the debug log is under it.


References