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[CCACHE-1] Storing falsey value in underlying struct causes failure in get with not-found arg Created: 28/Nov/11  Updated: 30/Nov/11  Resolved: 30/Nov/11

Status: Resolved
Project: core.cache
Component/s: None
Affects Version/s: None
Fix Version/s: None

Type: Defect Priority: Major
Reporter: Fogus Assignee: Fogus
Resolution: Completed Votes: 0
Labels: associative, bug


Cache c seeded with {:a nil} and accessed via (get c :a 42) returns 42 instead of nil. The reason for this is that the map vatAt delegates directly to the lookup protocol function without a has? guard.

Comment by Fogus [ 30/Nov/11 10:57 AM ]

Fixed in https://github.com/clojure/core.cache/commit/7f77aee164d59441caa56979821bae8f64affba7

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