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[LOGIC-169] equality of non-unique lvars broken for clojure 1.7 Created: 25/Jun/15  Updated: 02/Jul/15

Status: Open
Project: core.logic
Component/s: None
Affects Version/s: None
Fix Version/s: None

Type: Defect Priority: Trivial
Reporter: Maik Sch√ľnemann Assignee: David Nolen
Resolution: Unresolved Votes: 0
Labels: clojure-1.7

Attachments: Text File 0001-alter-equality-of-non-unique-lvars-for-clojure-1.7.patch    
Patch: Code and Test


clojure 1.7 changes the interning of strings when creating symbols, as is described here

Therefore, two non-unique lvars with the same name don't have to be equal anymore with the current
Lvar equality method which checks (identical? name (:name o)).

This is causing expresso, which relies on non-unique lvars for the rule engine to fail with clojure 1.7

changing the identical? to a = fixes the issue.

Comment by David Nolen [ 02/Jul/15 6:14 PM ]

When I apply this patch two tests fail. Can we fix these tests? Thanks!

Generated at Sat Jul 04 12:20:58 CDT 2015 using JIRA 4.4#649-r158309.