swig: modify getMeta() to return None/nil if meta key doesn't exist
authormanuel <manuel@mausz.at>
Tue, 27 May 2014 17:22:16 +0000 (19:22 +0200)
committermanuel <manuel@mausz.at>
Tue, 27 May 2014 17:41:56 +0000 (19:41 +0200)
commitf7bad17f2288e3c3490cb99590818638222dd219
treecf1bf8ab187f56acc476731827a7b3acdfef1502
parent8b0e9462714c967ea1d1cfc04b4216cf6cbdeb77
swig: modify getMeta() to return None/nil if meta key doesn't exist

This feels way more natural to dynamically typed languages
src/bindings/swig/lua/kdb.i
src/bindings/swig/lua/tests/test_key.lua
src/bindings/swig/python/kdb.i
src/bindings/swig/python/tests/test_key.py