Danila Fedorin 0263086e10 Add link nodes to collections and check for their presence. ... This prevents infinite loops, as Link nodes do not follow regular addInto behavior.		2017-07-28 09:51:59 -07:00
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nwapw/abacus	Add link nodes to collections and check for their presence.	2017-07-28 09:51:59 -07:00