receiving_address() raises TransactionManagementError

[Elijen]

When I am calling receiving_address method the following way, I am getting TransactionManagementError exception.

address = user.wallet.receiving_address()
print address

Does anybody have idea why is this happening or how can I debug it?

Traceback:

Traceback:
File "/Users/Elijen/Projects/Python/bitstore/lib/python2.7/site-packages/django/core/handlers/base.py" in get_response
  114.                     response = wrapped_callback(request, *callback_args, **callback_kwargs)
File "/Users/Elijen/Projects/Python/bitstore/bitstore/bitstore/views/invoice.py" in create
  12.         addr = invoice.wallet.receiving_address(fresh_addr=True)
File "/Users/Elijen/Projects/Python/bitstore/lib/python2.7/site-packages/django_bitcoin/models.py" in receiving_address
  363.             addr = new_bitcoin_address()
File "/Users/Elijen/Projects/Python/bitstore/lib/python2.7/site-packages/django_bitcoin/models.py" in new_bitcoin_address
  123.                     print "wallet transaction concurrency:", bp.address
File "/Users/Elijen/Projects/Python/bitstore/lib/python2.7/site-packages/django/db/transaction.py" in __exit__
  393.         self.exiting(exc_type, self.using)
File "/Users/Elijen/Projects/Python/bitstore/lib/python2.7/site-packages/django/db/transaction.py" in exiting
  436.         leave_transaction_management(using=using)
File "/Users/Elijen/Projects/Python/bitstore/lib/python2.7/site-packages/django/db/transaction.py" in leave_transaction_management
  78.     get_connection(using).leave_transaction_management()
File "/Users/Elijen/Projects/Python/bitstore/lib/python2.7/site-packages/django/db/backends/__init__.py" in leave_transaction_management
  315.                 "Transaction managed block ended with pending COMMIT/ROLLBACK")

[sylvainblot]

@Elijen did you find a solution ? thanks.

[amaco]

@Elijen any solution to this issue ? thank you