Source code for command_tree.exceptions


[docs]class CommandTreeException(Exception): pass
[docs]class ExceptionOnContext(CommandTreeException): def __init__(self, message, context = None): super(CommandTreeException, self).__init__(message) self.context = context self.message = message def __str__(self): return "{}: {}".format(self.message, self.context) if self.context else self.message
[docs]class ItemException(ExceptionOnContext): pass
[docs]class NodeException(ItemException): pass
[docs]class RootNodeException(NodeException): pass
[docs]class LeafException(ItemException): pass
[docs]class ArgumentException(ExceptionOnContext): pass