Python try/except/finally bytecode

gistfile1.txt

                    *****************************************
                    *    try:                               *
                    *        import sys                     *
                    *        try:                           *
                    *            print 'something else'     *
                    *        except AssertionError:         *
                    *            print '...failed'          *
                    *    except ImportError:                *
                    *        print 'Oh Noes!'               *
                    *    finally:                           *
                    *        print 'Exiting'                *
                    *****************************************
                                                                                        Block Stack:
                                                                                        _
,--------- 0       SETUP_FINALLY                       83 (to 86)                       _F
| ,------- 3       SETUP_EXCEPT                        52 (to 58)                       _FE
| |        6           LOAD_CONST                      0: -1
| |        9           LOAD_CONST                      1: None
| |        12          IMPORT_NAME                     0: sys
| |        15          STORE_NAME                      0: sys
| |    
| |   ,--- 18          SETUP_EXCEPT                    9 (to 30)                        _FEE
| |   |    21              LOAD_CONST                  2: 'something else'
| |   |    24              PRINT_ITEM              
| |   |    25              PRINT_NEWLINE           
| |   |    26              POP_BLOCK                                                    _FE
| | ,-|--- 27              JUMP_FORWARD                24 (to 54)
| | | |  
| | | `--> 30          DUP_TOP                 
| | |      31              LOAD_NAME                   1: AssertionError
| | |      34              COMPARE_OP                  10
| | |  ,-- 37              JUMP_IF_FALSE               12 (to 52)
| | |  |   40              POP_TOP                 
| | |  |   41              POP_TOP                 
| | |  |   42              POP_TOP                 
| | |  |   43              POP_TOP                 
| | |  |   44              LOAD_CONST                  3: '...failed'
| | |  |   47              PRINT_ITEM              
| | |  |   48              PRINT_NEWLINE           
| | |,-|-- 49              JUMP_FORWARD                2 (to 54)
| | |  |
| | |  `-> 52          POP_TOP                 
| | |      53          END_FINALLY                     <-- ignore this END_FINALLY      _
| | `----> 54          POP_BLOCK                                                        _FE
| |    
| | ,----- 55          JUMP_FORWARD                    24 (to 82)
| | |   
| `-|----> 58      DUP_TOP                 
|   |      59          LOAD_NAME                       2: ImportError
|   |      62          COMPARE_OP                      10
|   |  ,-- 65          JUMP_IF_FALSE                   12 (to 80)
|   |  |   68          POP_TOP                 
|   |  |   69          POP_TOP                 
|   |  |   70          POP_TOP                 
|   |  |   71          POP_TOP                 
|   |  |   72          LOAD_CONST                      4: 'Oh Noes!'
|   |  |   75          PRINT_ITEM              
|   |  |   76          PRINT_NEWLINE           
|   |,-|-- 77          JUMP_FORWARD                    2 (to 82)
|   |  |
|   |  `-> 80      POP_TOP                 
|   |      81      END_FINALLY                         <-- ignore this END_FINALLY      _
|   `----> 82      POP_BLOCK                                                            _F
|          83      LOAD_CONST                          1: None
`--------> 86          LOAD_CONST                      5: 'Exiting'
           89          PRINT_ITEM              
           90          PRINT_NEWLINE           
           91      END_FINALLY                                                          _
           92      LOAD_CONST                          1: None
           95      RETURN_VALUE