Issue #81. Tweak error message when layer config file is not found

moditect · Feb 2, 2021 · 02a462f · 02a462f
1 parent 1951f74
commit 02a462f
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/layrry-launcher/src/main/java/org/moditect/layrry/launcher/LayrryLauncher.java b/layrry-launcher/src/main/java/org/moditect/layrry/launcher/LayrryLauncher.java
@@ -84,7 +84,8 @@ public static void launch(String... args) throws Exception {
         }
         if (null == layersConfig) {
             jCommander.getConsole()
-                .println("Missing --layers-config parameter or local file named layers" + getSupportedConfigFormats());
+                .println("Missing --layers-config parameter or local file named layers[" +
+                    String.join("|", getSupportedConfigFormats()) + "]");
             jCommander.getConsole().println("");
             printUsage(jCommander);
             return;