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[CLJ-1932] Add clojure.spec/explain-str to return explain output as a string Created: 25/May/16  Updated: 26/May/16  Resolved: 26/May/16

Status: Closed
Project: Clojure
Component/s: None
Affects Version/s: Release 1.9
Fix Version/s: Release 1.9

Type: Enhancement Priority: Major
Reporter: D. Theisen Assignee: Unassigned
Resolution: Completed Votes: 0
Labels: spec

Approval: Vetted

 Description   

Currently explain prints to *out* - add a function explain-str that returns the explain output as a string.



 Comments   
Comment by Alex Miller [ 25/May/16 9:51 AM ]

You can easily capture the string with (with-out-str (s/explain spec data)).

Comment by Alex Miller [ 26/May/16 8:35 AM ]

explain-str was added in https://github.com/clojure/clojure/commit/575b0216fc016b481e49549b747de5988f9b455c for 1.9.0-alpha3.





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