[Springnet-commits] Spring.Net/src/Spring/Spring.Data/Transaction/Support TransactionSynchronizationManager.cs, 1.18, 1.19

[Mark P. <mar...@us...>]

Update of /cvsroot/springnet/Spring.Net/src/Spring/Spring.Data/Transaction/Support
In directory sc8-pr-cvs8.sourceforge.net:/tmp/cvs-serv32606

Modified Files:
	TransactionSynchronizationManager.cs 
Log Message:
SPRNET-874 - Null reference accessing TransactionSynchronizationManager.CurrentTransactionIsolationLevel when no Spring managed transaction is active

Index: TransactionSynchronizationManager.cs
===================================================================
RCS file: /cvsroot/springnet/Spring.Net/src/Spring/Spring.Data/Transaction/Support/TransactionSynchronizationManager.cs,v
retrieving revision 1.18
retrieving revision 1.19
diff -C2 -d -r1.18 -r1.19
*** TransactionSynchronizationManager.cs	7 Sep 2007 02:47:00 -0000	1.18
--- TransactionSynchronizationManager.cs	17 Feb 2008 13:17:13 -0000	1.19
***************
*** 462,474 ****
  
          /// <summary>
!         /// Gets or sets the current transaction isolation level.
          /// </summary>
          /// <remarks>Called by the transaction manager on transaction begin and on cleanup.</remarks>
!         /// <value>The current transaction isolation level.</value>
          public static IsolationLevel CurrentTransactionIsolationLevel
          {
              get
              {
!                 return (IsolationLevel) LogicalThreadContext.GetData(currentTxIsolationLevelDataSlotName);
              }
              set
--- 462,484 ----
  
          /// <summary>
!         /// Gets or sets the current transaction isolation level, if any.
          /// </summary>
          /// <remarks>Called by the transaction manager on transaction begin and on cleanup.</remarks>
!         /// <value>The current transaction isolation level.  If no current transaction is 
!         /// active, retrun IsolationLevel.Unspecified</value>
          public static IsolationLevel CurrentTransactionIsolationLevel
          {
              get
              {
!                 object data =
!                     LogicalThreadContext.GetData(currentTxIsolationLevelDataSlotName);
!                 if (data != null)
!                 {
!                     return (IsolationLevel) data;
!                 }
!                 else
!                 {
!                     return IsolationLevel.Unspecified;
!                 }
              }
              set