Hey, I am getting a strange coercion error when i run lein trampoline cljsbuild repl-rhino:

java.lang.IllegalArgumentException: No implementation of method: :as-file of protocol: #' found for class: java.lang.Character

I thought googling this would turn up some answers but I have not been very successful, any pointers greatly appreciate

@cattabanks do you have a full stack trace? sounds like something wanted ["/path/to/a/file"] and got "/path/to/a/file" - so when it seqs on its input it gets characters instead of strings, and characters can't be mapped to files

Here is the full stack: https://pastebin.com/XHbpkrqW

so this is happening in the prep-tasks of cljsbuild, I'd look for file strings that are not inside vectors in your config, as a first stab at this

one sec

The other alternative was to downgrade to a version with rhino