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  1. 18 6月, 2015 5 次提交
  3. 17 6月, 2015 1 次提交
  5. 16 6月, 2015 1 次提交
    • A
      daklib/ls.py: manage our own database session · 3eeb7044
      由 Ansgar Burchardt 提交于 
      session_wrapper gets confused by generators: let "f" be a generator
making use of a database session:

    def wrapped_f():
      session = DBConn().session()
      try:
        return f(session)
      finally:
        session.close()

    for item in wrapped_f():
      do_something(item)

will leak database sessions as the implementation of "f" will only be
invoked from the for-loop. However at this time the "finally" block
closing the session has already run. SQLAlchemy will helpfully reopen
the session, but it will not be closed in the end.
      3eeb7044
  7. 14 6月, 2015 4 次提交
  9. 13 6月, 2015 5 次提交
  11. 12 6月, 2015 13 次提交
  13. 11 6月, 2015 11 次提交