improved error message for missing key file

Author: Yogthos

libs/deps-template/resources/io/github/kit_clj/kit/versions.edn

@@ -3,7 +3,7 @@
  "kit-jdk-http"     "1.0.0"
  "kit-jetty"        "1.0.0" 
  "kit-xtdb"         "1.0.4"
- "kit-generator"    "0.2.3"
+ "kit-generator"    "0.2.4"
  "kit-hato"         "1.0.4"
  "kit-nrepl"        "1.0.5"
  "kit-metrics"      "1.0.3"

libs/kit-generator/src/kit/generator/git.clj

@@ -37,6 +37,9 @@
                                :bare?              false
                                :clone-all?         false)))
         (when callback (callback path))))
+    (catch org.eclipse.jgit.api.errors.TransportException e
+      (println (.getMessage e)
+               "\nif you do not have a key file, set the :name key in kit.git-config.edn to an empty string"))
     (catch Exception e
       (println "failed to clone module:" url "\ncause:" (.getMessage e))
       (.printStackTrace e))))