[CLJ-178] Reloading core.clj from REPL fails with print-method exception Created: 24/Aug/09 Updated: 28/Sep/10 Resolved: 28/Sep/10 |
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| Status: | Closed |
| Project: | Clojure |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | Approved Backlog |
| Type: | Defect | ||
| Reporter: | Anonymous | Assignee: | Unassigned |
| Resolution: | Completed | Votes: | 0 |
| Labels: | None | ||
| Description |
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Example REPL session: (in-ns 'clojure.core) (def source-file "/path/to/clojure/src/clj/clojure/core.clj") (load-string (slurp source-file)) </code></pre> Result: <pre><code> java.lang.IllegalArgumentException: No method in multimethod 'print-method' for dispatch value: class clojure.lang.Var Exception in thread "main" java.lang.IllegalArgumentException: No method in multimethod 'print-method' for dispatch value: class java.lang.String at clojure.lang.MultiFn.getFn(MultiFn.java:115) at clojure.lang.MultiFn.invoke(MultiFn.java:161) at clojure.core$pr_on__1315.invoke(Unknown Source) at clojure.core$pr__1318.invoke(Unknown Source) at clojure.lang.AFn.applyToHelper(AFn.java:173) at clojure.lang.RestFn.applyTo(RestFn.java:137) at clojure.core$apply__183.doInvoke(Unknown Source) at clojure.lang.RestFn.invoke(RestFn.java:428) at clojure.core$print__1332.doInvoke(Unknown Source) at clojure.lang.RestFn.invoke(RestFn.java:413) at clojure.core$printf__2285.doInvoke(Unknown Source) at clojure.lang.RestFn.invoke(RestFn.java:428) at clojure.main$repl_prompt__6713.invoke(main.clj:41) at clojure.main$repl__6737.doInvoke(main.clj:199) at clojure.lang.RestFn.invoke(RestFn.java:426) at clojure.main$repl_opt__6777.invoke(main.clj:251) at clojure.main$main__6812.doInvoke(main.clj:338) at clojure.lang.RestFn.invoke(RestFn.java:402) at clojure.lang.Var.invoke(Var.java:355) at clojure.lang.AFn.applyToHelper(AFn.java:171) at clojure.lang.Var.applyTo(Var.java:476) at clojure.main.main(main.java:37) |
| Comments |
| Comment by Assembla Importer [ 28/Sep/10 3:34 PM ] |
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Converted from http://www.assembla.com/spaces/clojure/tickets/178 |
| Comment by Assembla Importer [ 28/Sep/10 3:34 PM ] |
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stu said: Core is special, and it may be that this is not possible in general (across all combinations of source/compilation that could be extant on the classpath). Here's what I get with today's master: java.lang.IllegalArgumentException: Can't define method not in interfaces: nth (gvec.clj:83) |
| Comment by Assembla Importer [ 28/Sep/10 3:34 PM ] |
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stu said: Notes:
I am ok with the workaround but if there is an easy fix let's make it. |
| Comment by Assembla Importer [ 28/Sep/10 3:34 PM ] |
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richhickey said: works in 1.3 master |