Error when trying better-cond with shadow-cljs: https://github.com/Engelberg/better-cond

shadow-error.log

[:app] Build failure:
------ ERROR -------------------------------------------------------------------
 File: /mnt/c/src/xportal/assets/clj/main/xportal/shared_subs.cljs
failed to require macro-ns "better-cond.core", it was required by "xportal.shared-subs"
FileNotFoundException: Could not locate better_cond/core__init.class, better_cond/core.clj or better_cond/core.cljc on classpath. Please check that namespaces with dashes use underscores in the Clojure file name.
        clojure.lang.RT.load (RT.java:462)
        clojure.lang.RT.load (RT.java:424)
        clojure.core/load/fn--6839 (core.clj:6126)
        clojure.core/load (core.clj:6125)
        clojure.core/load (core.clj:6109)
        clojure.core/load-one (core.clj:5908)
        clojure.core/load-one (core.clj:5903)
        clojure.core/load-lib/fn--6780 (core.clj:5948)
        clojure.core/load-lib (core.clj:5947)
        clojure.core/load-lib (core.clj:5928)
        clojure.core/apply (core.clj:667)
        clojure.core/load-libs (core.clj:5985)
        clojure.core/load-libs (core.clj:5969)
        clojure.core/apply (core.clj:667)
        clojure.core/require (core.clj:6007)
        clojure.core/require (core.clj:6007)
        shadow.build.macros/load-macros/fn--11521/fn--11528 (macros.clj:71)
        shadow.build.macros/load-macros/fn--11521 (macros.clj:70)
        shadow.build.macros/load-macros (macros.clj:60)
        shadow.build.macros/load-macros (macros.clj:51)
        shadow.build.compiler/post-analyze-ns (compiler.clj:47)
        shadow.build.compiler/post-analyze-ns (compiler.clj:44)
        shadow.build.compiler/post-analyze (compiler.clj:90)
        shadow.build.compiler/post-analyze (compiler.clj:87)
        shadow.build.compiler/analyze (compiler.clj:211)
        shadow.build.compiler/analyze (compiler.clj:174)
        shadow.build.compiler/analyze (compiler.clj:176)
        shadow.build.compiler/analyze (compiler.clj:174)
        shadow.build.compiler/default-analyze-cljs (compiler.clj:312)
        shadow.build.compiler/default-analyze-cljs (compiler.clj:301)
        clojure.core/partial/fn--5839 (core.clj:2625)
        shadow.build.compiler/do-analyze-cljs-string (compiler.clj:255)
        shadow.build.compiler/do-analyze-cljs-string (compiler.clj:213)
        shadow.build.compiler/analyze-cljs-string/fn--11678 (compiler.clj:376)
        shadow.build.compiler/analyze-cljs-string (compiler.clj:375)
        shadow.build.compiler/analyze-cljs-string (compiler.clj:373)
        shadow.build.compiler/do-compile-cljs-resource/fn--11699 (compiler.clj:469)
        shadow.build.compiler/do-compile-cljs-resource (compiler.clj:451)
        shadow.build.compiler/do-compile-cljs-resource (compiler.clj:409)
        shadow.build.compiler/maybe-compile-cljs/fn--11793 (compiler.clj:756)
        shadow.build.compiler/maybe-compile-cljs (compiler.clj:755)
        shadow.build.compiler/maybe-compile-cljs (compiler.clj:731)
        shadow.build.compiler/par-compile-one (compiler.clj:864)
        shadow.build.compiler/par-compile-one (compiler.clj:819)
        shadow.build.compiler/par-compile-cljs-sources/fn--11829/iter--11851--11855/fn--11856/fn--11857/fn--11858 (compiler.clj:937)
        clojure.core/apply (core.clj:665)
        clojure.core/with-bindings* (core.clj:1973)
        clojure.core/with-bindings* (core.clj:1973)
        clojure.core/apply (core.clj:669)
        clojure.core/bound-fn*/fn--5749 (core.clj:2003)
        java.util.concurrent.FutureTask.run (FutureTask.java:266)
        java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1149)
        java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:624)
        java.lang.Thread.run (Thread.java:748)

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[2019-08-19 11:38:54.415 - WARNING] :shadow.cljs.devtools.server.reload-macros/macro-missing - {:ns-sym better-cond.core}