Revision 1962
Added by Aaron Marcuse-Kubitza over 12 years ago
| lib/streams.py | ||
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##### Filtered/traced streams |
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class FilterStream(WrapStream):
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class FilterStream(StreamIter):
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'''Wraps a stream, filtering each string read or written''' |
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def __init__(self, filter_, stream): |
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WrapStream.__init__(self, stream)
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StreamIter.__init__(self, stream)
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self.filter = filter_ |
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def readline(self): return self.filter(self.stream.readline()) |
Also available in: Unified diff
streams.py: FilterStream: Inherit from StreamIter so that all descendants automatically have StreamIter functionality