Clojurians Log v2
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cljfx
Jonathan Bennett 2023-12-03T12:16:57.145809Z
Ok, I'm trying to figure out how to add selection to my table, I think I've done this correctly, but I'm getting an error message java.lang.IllegalArgumentException: No implementation of method: :create of protocol: #'cljfx.lifecycle/Lifecycle found for class: nil
https://github.com/jonathanabennett/megastrike/blob/c64bade449303ebcd255c8392e2edd470cac095e/src/megastrike/gui/views.clj#L58
Jonathan Bennett 2023-12-04T11:57:13.238929Z
How would I use that if I'm using Leiningen? It isn't a dependency because I don't want it installed when I build the uberjar.
vlaaad 2023-12-04T11:57:58.891919Z
add it as a :dev dependency
vlaaad 2023-12-04T11:58:24.631299Z
https://github.com/cljfx/dev#improved-error-messages-with-spec
vlaaad 2023-12-04T11:59:08.638409Z
the code snippet in this readme section sketches how you can use it in dev while excluding it for the build
Jonathan Bennett 2023-12-04T12:04:48.648179Z
So how do I add it as a :dev dependency? Like this?
:profiles {:dev {:dependencies [[io.github.cljfx/dev "1.0.38"]]}}
Jonathan Bennett 2023-12-04T12:04:59.420749Z
Still learning how all of this works
vlaaad 2023-12-04T12:05:16.310899Z
looks like it
✅ 1
Jonathan Bennett 2023-12-04T12:13:40.125789Z
Oh man, this help-ui... That's life-changing!
👍 1
Jonathan Bennett 2023-12-03T12:17:29.251999Z
As a side note, when I encounter these errors, I never know what to do to debug them. What's nil? where did it come from? How can I tell?
Jonathan Bennett 2023-12-03T12:50:39.234989Z
Ok, I managed to find it. I had some of the property keywords incorrect. I'm still not satisfied with how I'm debugging these errors (which is basically swiping back and forth between the example code and my code until I feel my eyes start to cross).
vlaaad 2023-12-03T15:44:57.351099Z
Hey check out cljfx/dev
vlaaad 2023-12-03T15:45:11.745059Z
vlaaad 2023-12-03T15:45:51.328469Z
It helps with errors like these