Reports a human-friendly error on bad cabal name.

cabal-club · Sep 28, 2022 · 3abba1c · 3abba1c
1 parent 80a7448
commit 3abba1c
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/cli.js b/cli.js
@@ -490,7 +490,11 @@ function start (keys, frontendConfig) {
       })
     }
   }).catch((e) => {
-    if (e) { console.error(e) } else { console.error("Error: Couldn't resolve one of the following cabal keys:", chalk.yellow(keys.join(' '))) }
+    if (!e || e.toString() === 'Error: dns failed to resolve') {
+      console.error("Error: Couldn't resolve one of the following cabal keys:", chalk.yellow(keys.join(' ')))
+    } else {
+      console.error(e)
+    }
     process.exit(1)
   })
 }