Jason Rhinelander 7b8e3f9ec8 Re-add (but deprecated) bool operator for attr/items ... PR #425 removed the bool operator from attribute accessors. This is likely in use by existing code as it was the only way before #425 added the `hasattr` function to check for the existence of an attribute, via: if (obj.attr("foo")) { ... } This commit adds it back in for attr and item accessors, but with a deprecation warning to use `hasattr(obj, ...)` or `obj.contains(...)` instead.		2016-10-02 16:39:51 -04:00
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pybind11	Re-add (but deprecated) bool operator for attr/items	2016-10-02 16:39:51 -04:00