Error in IClojure notebook

[tothda]

I'm running IClojure on OSX Mojave in the official docker container, with the command: docker run -p 8888:8888 cgrand/iclojure.

I got the following error when trying to require oz.notebook.iclojure namespace:

Exception while doing something unexpected.
#unrepl/browsable
  [#error
     {:via [{:type clojure.lang.Compiler$CompilerException,
             :message
               "Syntax error compiling deftype* at (flatland/ordered/set.clj:12:1).",
             :data {:clojure.error/phase :compile-syntax-check,
                    :clojure.error/line 12, :clojure.error/column 1,
                    :clojure.error/source "flatland/ordered/set.clj",
                    :clojure.error/symbol deftype*},
             :at [clojure.lang.Compiler analyzeSeq "Compiler.java" 7114]}
            {:type java.lang.IllegalArgumentException,
             :message "Must hint overloaded method: toArray",
             :at [clojure.lang.Compiler$NewInstanceMethod
                  parse "Compiler.java" 8496]}],
      :trace [[clojure.lang.Compiler$NewInstanceMethod
               parse "Compiler.java" 8496]
              [clojure.lang.Compiler$NewInstanceExpr build "Compiler.java" 8058]
              [clojure.lang.Compiler$NewInstanceExpr$DeftypeParser
               parse "Compiler.java" 7934]
              [clojure.lang.Compiler analyzeSeq "Compiler.java" 7106]
              [clojure.lang.Compiler analyze "Compiler.java" 6789]
              [clojure.lang.Compiler analyze "Compiler.java" 6745]
              [clojure.lang.Compiler$BodyExpr$Parser parse "Compiler.java" 6118]
              [clojure.lang.Compiler$LetExpr$Parser parse /8] /9],
      /10}
   /11]

This is the output of the docker container:

iclojure.log

[metasoarous]

Hi @tothda. Thanks for reporting. Can you please try 1.5.0? I'm curious to see if 1.5.3 broke something.

[metasoarous]

I'm reproducing this error in 1.5.0 now. I never myself tested out this cause I was never able to get the IClojure working in my Linux environment (hence the impetus behind HCADatalab/IClojure#7, but that came after I released 1.5.0). The person who tested out 1.5.0 for me was @keesterbrugge.

Can you please give us any more information about your environment that might help us solve this @keesterbrugge?

Thanks in advance

[keesterbrugge]

1.5.5 loads outside of docker without problem

Inside iclojure's docker container I replicate the error.

[metasoarous]

Thanks for testing this out @keesterbrugge! Would you please get us version information for python, jupyter, Clojure and IClojure? I have a feeling we're going to have to raise an IClojure issue.

[metasoarous]

Actually, this looks to be related to this issue: clj-commons/ordered#40 (via owainlewis/yaml#28; see PR owainlewis/yaml#32). I've updated the version of org.flatland/ordered to 1.5.7 (see e02199c), and this seems to resolve the issue. Hopefully we get an update to io.forward/yaml with this new version soon, but until then I have this working in metasoarous/oz "1.5.6-SNAPSHOT", and will push up a non-snapshot release momentarily.

Thanks to everyone who pitched in on reporting and debugging this issue!