changeset 54 | 03e267d67478 |
53:57b4279d8c4e | 54:03e267d67478 |
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1 """Error types for dispatcher mechanism |
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2 """ |
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3 |
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4 class DispatcherError(Exception): |
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5 """Base class for all Dispatcher errors""" |
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6 class DispatcherKeyError(KeyError, DispatcherError): |
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7 """Error raised when unknown (sender,signal) set specified""" |
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8 class DispatcherTypeError(TypeError, DispatcherError): |
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9 """Error raised when inappropriate signal-type specified (None)""" |
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10 |