Package graph :: Package algorithms :: Module exceptions :: Class unreachable

Class unreachable

              object --+                    
                       |                    
exceptions.BaseException --+                
                           |                
        exceptions.Exception --+            
                               |            
        exceptions.StandardError --+        
                                   |        
             exceptions.RuntimeError --+    
                                       |    
                  python_graph_exception --+
                                           |
                                          unreachable

Goal could not be reached from start.

Instance Methods
 
__init__(self, start, goal)
x.__init__(...) initializes x; see x.__class__.__doc__ for signature

Inherited from exceptions.RuntimeError: __new__

Inherited from exceptions.BaseException: __delattr__, __getattribute__, __getitem__, __getslice__, __reduce__, __repr__, __setattr__, __setstate__, __str__

Inherited from object: __hash__, __reduce_ex__

Properties

Inherited from exceptions.BaseException: args, message

Inherited from object: __class__

Method Details

__init__(self, start, goal)
(Constructor)

 

x.__init__(...) initializes x; see x.__class__.__doc__ for signature

Overrides: object.__init__
(inherited documentation)