[SQL-CVS] SQLObject/SQLObject DBConnection.py,1.37,1.38

[<ian...@us...>]

Update of /cvsroot/sqlobject/SQLObject/SQLObject
In directory sc8-pr-cvs1:/tmp/cvs-serv28749/SQLObject

Modified Files:
	DBConnection.py 
Log Message:
Added close method to DBMConnection, run that on __del__ or atexit.
Without the close, .db files are not written with new information.


Index: DBConnection.py
===================================================================
RCS file: /cvsroot/sqlobject/SQLObject/SQLObject/DBConnection.py,v
retrieving revision 1.37
retrieving revision 1.38
diff -C2 -d -r1.37 -r1.38
*** DBConnection.py	30 Jun 2003 22:43:06 -0000	1.37
--- DBConnection.py	10 Jul 2003 19:01:27 -0000	1.38
***************
*** 31,34 ****
--- 31,35 ----
  import re
  import warnings
+ import atexit
  
  warnings.filterwarnings("ignore", "DB-API extension cursor.lastrowid used")
***************
*** 705,708 ****
--- 706,711 ----
              self._meta = anydbm.open(os.path.join(path, "meta.db"), "c")
          self._tables = {}
+         atexit.register(self.close)
+         self._closed = 0
          FileConnection.__init__(self, **kw)
  
***************
*** 726,729 ****
--- 729,746 ----
              self._tables[table] = db
              return db
+ 
+     def close(self):
+         if self._closed:
+             return
+         self._closed = 1
+         self._meta.close()
+         del self._meta
+         for table in self._tables.values():
+             table.close()
+         del self._tables
+ 
+     def __del__(self):
+         FileConnection.__del__(self)
+         self.close()
  
      def _openTable(self, table):