Sebastian Spaeth aeecafa694 bindings/python: Implement Tags().__nonzero__() ... Analog to Threads.__nonzero__ this allows us to perform list() on a Threads() object and to repeatedly call "if Tags():" or "bool(Tags())" without implicitly invoking len(), thus exhausting our iterator. While touching this code, I added a small micro-optimization to the Tag next() function. There is no need to explicitly check _is_valid, as _get implicitly does check for validness and returns None, if there is no more Tag to fetch. This avoids some roundtrips into the library when iterating through Tags. Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>		2011-06-02 17:28:50 +02:00
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go	update for go-release-2011-02-01:	2011-02-03 09:36:58 +01:00
python	bindings/python: Implement Tags().__nonzero__()	2011-06-02 17:28:50 +02:00
ruby	ruby: Add generated files to .gitignore	2011-02-03 01:40:38 +02:00